38629424

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:489

約数の個数: 40

約数和(自身を含む): 76899840

約数和(自身を除く): 38270416

約数列:

[1, 2, 4, 8, 16, 59, 118, 151, 236, 271, 302, 472, 542, 604, 944, 1084, 1208, 2168, 2416, 4336, 8909, 15989, 17818, 31978, 35636, 40921, 63956, 71272, 81842, 127912, 142544, 163684, 255824, 327368, 654736, 2414339, 4828678, 9657356, 19314712, 38629424]

約数ペア:

[(1, 38629424), (2, 19314712), (4, 9657356), (8, 4828678), (16, 2414339), (59, 654736), (118, 327368), (151, 255824), (236, 163684), (271, 142544), (302, 127912), (472, 81842), (542, 71272), (604, 63956), (944, 40921), (1084, 35636), (1208, 31978), (2168, 17818), (2416, 15989), (4336, 8909)]