42622960

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3833}}^1$

素因数の和:3985

約数の個数: 40

約数和(自身を含む): 99837360

約数和(自身を除く): 57214400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 3833, 5560, 7666, 11120, 15332, 19165, 30664, 38330, 61328, 76660, 153320, 306640, 532787, 1065574, 2131148, 2663935, 4262296, 5327870, 8524592, 10655740, 21311480, 42622960]

約数ペア:

[(1, 42622960), (2, 21311480), (4, 10655740), (5, 8524592), (8, 5327870), (10, 4262296), (16, 2663935), (20, 2131148), (40, 1065574), (80, 532787), (139, 306640), (278, 153320), (556, 76660), (695, 61328), (1112, 38330), (1390, 30664), (2224, 19165), (2780, 15332), (3833, 11120), (5560, 7666)]