42525704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 92534400

約数和(自身を除く): 50008696

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 67, 68, 104, 134, 136, 221, 268, 359, 442, 536, 718, 871, 884, 1139, 1436, 1742, 1768, 2278, 2872, 3484, 4556, 4667, 6103, 6968, 9112, 9334, 12206, 14807, 18668, 24053, 24412, 29614, 37336, 48106, 48824, 59228, 79339, 96212, 118456, 158678, 192424, 312689, 317356, 408901, 625378, 634712, 817802, 1250756, 1635604, 2501512, 3271208, 5315713, 10631426, 21262852, 42525704]

約数ペア:

[(1, 42525704), (2, 21262852), (4, 10631426), (8, 5315713), (13, 3271208), (17, 2501512), (26, 1635604), (34, 1250756), (52, 817802), (67, 634712), (68, 625378), (104, 408901), (134, 317356), (136, 312689), (221, 192424), (268, 158678), (359, 118456), (442, 96212), (536, 79339), (718, 59228), (871, 48824), (884, 48106), (1139, 37336), (1436, 29614), (1742, 24412), (1768, 24053), (2278, 18668), (2872, 14807), (3484, 12206), (4556, 9334), (4667, 9112), (6103, 6968)]