52247520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2791}}^1$

素因数の和:2825

約数の個数: 144

約数和(自身を含む): 192078432

約数和(自身を除く): 139830912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2791, 3120, 3744, 4680, 5582, 6240, 8373, 9360, 11164, 13955, 16746, 18720, 22328, 25119, 27910, 33492, 36283, 41865, 44656, 50238, 55820, 66984, 72566, 83730, 89312, 100476, 108849, 111640, 125595, 133968, 145132, 167460, 181415, 200952, 217698, 223280, 251190, 267936, 290264, 326547, 334920, 362830, 401904, 435396, 446560, 502380, 544245, 580528, 653094, 669840, 725660, 803808, 870792, 1004760, 1088490, 1161056, 1306188, 1339680, 1451320, 1632735, 1741584, 2009520, 2176980, 2612376, 2902640, 3265470, 3483168, 4019040, 4353960, 5224752, 5805280, 6530940, 8707920, 10449504, 13061880, 17415840, 26123760, 52247520]

約数ペア:

[(1, 52247520), (2, 26123760), (3, 17415840), (4, 13061880), (5, 10449504), (6, 8707920), (8, 6530940), (9, 5805280), (10, 5224752), (12, 4353960), (13, 4019040), (15, 3483168), (16, 3265470), (18, 2902640), (20, 2612376), (24, 2176980), (26, 2009520), (30, 1741584), (32, 1632735), (36, 1451320), (39, 1339680), (40, 1306188), (45, 1161056), (48, 1088490), (52, 1004760), (60, 870792), (65, 803808), (72, 725660), (78, 669840), (80, 653094), (90, 580528), (96, 544245), (104, 502380), (117, 446560), (120, 435396), (130, 401904), (144, 362830), (156, 334920), (160, 326547), (180, 290264), (195, 267936), (208, 251190), (234, 223280), (240, 217698), (260, 200952), (288, 181415), (312, 167460), (360, 145132), (390, 133968), (416, 125595), (468, 111640), (480, 108849), (520, 100476), (585, 89312), (624, 83730), (720, 72566), (780, 66984), (936, 55820), (1040, 50238), (1170, 44656), (1248, 41865), (1440, 36283), (1560, 33492), (1872, 27910), (2080, 25119), (2340, 22328), (2791, 18720), (3120, 16746), (3744, 13955), (4680, 11164), (5582, 9360), (6240, 8373)]