53839240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2113}}^1$

素因数の和:2151

約数の個数: 96

約数和(自身を含む): 151827480

約数和(自身を除く): 97988240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2113, 2548, 3185, 3640, 4226, 5096, 6370, 8452, 10565, 12740, 14791, 16904, 21130, 25480, 27469, 29582, 42260, 54938, 59164, 73955, 84520, 103537, 109876, 118328, 137345, 147910, 192283, 207074, 219752, 274690, 295820, 384566, 414148, 517685, 549380, 591640, 769132, 828296, 961415, 1035370, 1098760, 1345981, 1538264, 1922830, 2070740, 2691962, 3845660, 4141480, 5383924, 6729905, 7691320, 10767848, 13459810, 26919620, 53839240]

約数ペア:

[(1, 53839240), (2, 26919620), (4, 13459810), (5, 10767848), (7, 7691320), (8, 6729905), (10, 5383924), (13, 4141480), (14, 3845660), (20, 2691962), (26, 2070740), (28, 1922830), (35, 1538264), (40, 1345981), (49, 1098760), (52, 1035370), (56, 961415), (65, 828296), (70, 769132), (91, 591640), (98, 549380), (104, 517685), (130, 414148), (140, 384566), (182, 295820), (196, 274690), (245, 219752), (260, 207074), (280, 192283), (364, 147910), (392, 137345), (455, 118328), (490, 109876), (520, 103537), (637, 84520), (728, 73955), (910, 59164), (980, 54938), (1274, 42260), (1820, 29582), (1960, 27469), (2113, 25480), (2548, 21130), (3185, 16904), (3640, 14791), (4226, 12740), (5096, 10565), (6370, 8452)]