45811480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8009}}^1$

素因数の和:8044

約数の個数: 64

約数和(自身を含む): 121111200

約数和(自身を除く): 75299720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 8009, 16018, 32036, 40045, 64072, 80090, 88099, 104117, 160180, 176198, 208234, 320360, 352396, 416468, 440495, 520585, 704792, 832936, 880990, 1041170, 1145287, 1761980, 2082340, 2290574, 3523960, 4164680, 4581148, 5726435, 9162296, 11452870, 22905740, 45811480]

約数ペア:

[(1, 45811480), (2, 22905740), (4, 11452870), (5, 9162296), (8, 5726435), (10, 4581148), (11, 4164680), (13, 3523960), (20, 2290574), (22, 2082340), (26, 1761980), (40, 1145287), (44, 1041170), (52, 880990), (55, 832936), (65, 704792), (88, 520585), (104, 440495), (110, 416468), (130, 352396), (143, 320360), (220, 208234), (260, 176198), (286, 160180), (440, 104117), (520, 88099), (572, 80090), (715, 64072), (1144, 40045), (1430, 32036), (2860, 16018), (5720, 8009)]