38749974

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2819}}^1$

素因数の和:2932

約数の個数: 32

約数和(自身を含む): 81216000

約数和(自身を除く): 42466026

約数列:

[1, 2, 3, 6, 29, 58, 79, 87, 158, 174, 237, 474, 2291, 2819, 4582, 5638, 6873, 8457, 13746, 16914, 81751, 163502, 222701, 245253, 445402, 490506, 668103, 1336206, 6458329, 12916658, 19374987, 38749974]

約数ペア:

[(1, 38749974), (2, 19374987), (3, 12916658), (6, 6458329), (29, 1336206), (58, 668103), (79, 490506), (87, 445402), (158, 245253), (174, 222701), (237, 163502), (474, 81751), (2291, 16914), (2819, 13746), (4582, 8457), (5638, 6873)]