47030360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 114912000

約数和(自身を除く): 67881640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 149, 260, 298, 520, 596, 607, 745, 1192, 1214, 1490, 1937, 2428, 2980, 3035, 3874, 4856, 5960, 6070, 7748, 7891, 9685, 12140, 15496, 15782, 19370, 24280, 31564, 38740, 39455, 63128, 77480, 78910, 90443, 157820, 180886, 315640, 361772, 452215, 723544, 904430, 1175759, 1808860, 2351518, 3617720, 4703036, 5878795, 9406072, 11757590, 23515180, 47030360]

約数ペア:

[(1, 47030360), (2, 23515180), (4, 11757590), (5, 9406072), (8, 5878795), (10, 4703036), (13, 3617720), (20, 2351518), (26, 1808860), (40, 1175759), (52, 904430), (65, 723544), (104, 452215), (130, 361772), (149, 315640), (260, 180886), (298, 157820), (520, 90443), (596, 78910), (607, 77480), (745, 63128), (1192, 39455), (1214, 38740), (1490, 31564), (1937, 24280), (2428, 19370), (2980, 15782), (3035, 15496), (3874, 12140), (4856, 9685), (5960, 7891), (6070, 7748)]