50692580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 111767040

約数和(自身を除く): 61074460

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 71, 116, 142, 145, 284, 290, 355, 580, 710, 1231, 1420, 2059, 2462, 4118, 4924, 6155, 8236, 10295, 12310, 20590, 24620, 35699, 41180, 71398, 87401, 142796, 174802, 178495, 349604, 356990, 437005, 713980, 874010, 1748020, 2534629, 5069258, 10138516, 12673145, 25346290, 50692580]

約数ペア:

[(1, 50692580), (2, 25346290), (4, 12673145), (5, 10138516), (10, 5069258), (20, 2534629), (29, 1748020), (58, 874010), (71, 713980), (116, 437005), (142, 356990), (145, 349604), (284, 178495), (290, 174802), (355, 142796), (580, 87401), (710, 71398), (1231, 41180), (1420, 35699), (2059, 24620), (2462, 20590), (4118, 12310), (4924, 10295), (6155, 8236)]