49798320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1$

素因数の和:1491

約数の個数: 160

約数和(自身を含む): 181488384

約数和(自身を除く): 131690064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1451, 1560, 1716, 2145, 2288, 2640, 2860, 2902, 3120, 3432, 4290, 4353, 5720, 5804, 6864, 7255, 8580, 8706, 11440, 11608, 14510, 15961, 17160, 17412, 18863, 21765, 23216, 29020, 31922, 34320, 34824, 37726, 43530, 47883, 56589, 58040, 63844, 69648, 75452, 79805, 87060, 94315, 95766, 113178, 116080, 127688, 150904, 159610, 174120, 188630, 191532, 207493, 226356, 239415, 255376, 282945, 301808, 319220, 348240, 377260, 383064, 414986, 452712, 478830, 565890, 622479, 638440, 754520, 766128, 829972, 905424, 957660, 1037465, 1131780, 1244958, 1276880, 1509040, 1659944, 1915320, 2074930, 2263560, 2489916, 3112395, 3319888, 3830640, 4149860, 4527120, 4979832, 6224790, 8299720, 9959664, 12449580, 16599440, 24899160, 49798320]

約数ペア:

[(1, 49798320), (2, 24899160), (3, 16599440), (4, 12449580), (5, 9959664), (6, 8299720), (8, 6224790), (10, 4979832), (11, 4527120), (12, 4149860), (13, 3830640), (15, 3319888), (16, 3112395), (20, 2489916), (22, 2263560), (24, 2074930), (26, 1915320), (30, 1659944), (33, 1509040), (39, 1276880), (40, 1244958), (44, 1131780), (48, 1037465), (52, 957660), (55, 905424), (60, 829972), (65, 766128), (66, 754520), (78, 638440), (80, 622479), (88, 565890), (104, 478830), (110, 452712), (120, 414986), (130, 383064), (132, 377260), (143, 348240), (156, 319220), (165, 301808), (176, 282945), (195, 255376), (208, 239415), (220, 226356), (240, 207493), (260, 191532), (264, 188630), (286, 174120), (312, 159610), (330, 150904), (390, 127688), (429, 116080), (440, 113178), (520, 95766), (528, 94315), (572, 87060), (624, 79805), (660, 75452), (715, 69648), (780, 63844), (858, 58040), (880, 56589), (1040, 47883), (1144, 43530), (1320, 37726), (1430, 34824), (1451, 34320), (1560, 31922), (1716, 29020), (2145, 23216), (2288, 21765), (2640, 18863), (2860, 17412), (2902, 17160), (3120, 15961), (3432, 14510), (4290, 11608), (4353, 11440), (5720, 8706), (5804, 8580), (6864, 7255)]