49247640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:666

約数の個数: 192

約数和(自身を含む): 182800800

約数和(自身を除く): 133553160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 619, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1238, 1326, 1530, 1560, 1768, 1857, 1989, 2040, 2210, 2340, 2476, 2652, 3060, 3095, 3315, 3714, 3978, 4420, 4680, 4952, 5304, 5571, 6120, 6190, 6630, 7428, 7956, 8047, 8840, 9285, 9945, 10523, 11142, 12380, 13260, 14856, 15912, 16094, 18570, 19890, 21046, 22284, 24141, 24760, 26520, 27855, 31569, 32188, 37140, 39780, 40235, 42092, 44568, 48282, 52615, 55710, 63138, 64376, 72423, 74280, 79560, 80470, 84184, 94707, 96564, 105230, 111420, 120705, 126276, 136799, 144846, 157845, 160940, 189414, 193128, 210460, 222840, 241410, 252552, 273598, 289692, 315690, 321880, 362115, 378828, 410397, 420920, 473535, 482820, 547196, 579384, 631380, 683995, 724230, 757656, 820794, 947070, 965640, 1094392, 1231191, 1262760, 1367990, 1448460, 1641588, 1894140, 2051985, 2462382, 2735980, 2896920, 3283176, 3788280, 4103970, 4924764, 5471960, 6155955, 8207940, 9849528, 12311910, 16415880, 24623820, 49247640]

約数ペア:

[(1, 49247640), (2, 24623820), (3, 16415880), (4, 12311910), (5, 9849528), (6, 8207940), (8, 6155955), (9, 5471960), (10, 4924764), (12, 4103970), (13, 3788280), (15, 3283176), (17, 2896920), (18, 2735980), (20, 2462382), (24, 2051985), (26, 1894140), (30, 1641588), (34, 1448460), (36, 1367990), (39, 1262760), (40, 1231191), (45, 1094392), (51, 965640), (52, 947070), (60, 820794), (65, 757656), (68, 724230), (72, 683995), (78, 631380), (85, 579384), (90, 547196), (102, 482820), (104, 473535), (117, 420920), (120, 410397), (130, 378828), (136, 362115), (153, 321880), (156, 315690), (170, 289692), (180, 273598), (195, 252552), (204, 241410), (221, 222840), (234, 210460), (255, 193128), (260, 189414), (306, 160940), (312, 157845), (340, 144846), (360, 136799), (390, 126276), (408, 120705), (442, 111420), (468, 105230), (510, 96564), (520, 94707), (585, 84184), (612, 80470), (619, 79560), (663, 74280), (680, 72423), (765, 64376), (780, 63138), (884, 55710), (936, 52615), (1020, 48282), (1105, 44568), (1170, 42092), (1224, 40235), (1238, 39780), (1326, 37140), (1530, 32188), (1560, 31569), (1768, 27855), (1857, 26520), (1989, 24760), (2040, 24141), (2210, 22284), (2340, 21046), (2476, 19890), (2652, 18570), (3060, 16094), (3095, 15912), (3315, 14856), (3714, 13260), (3978, 12380), (4420, 11142), (4680, 10523), (4952, 9945), (5304, 9285), (5571, 8840), (6120, 8047), (6190, 7956), (6630, 7428)]