42653572

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{63097}}^1$

素因数の和:63127

約数の個数: 18

約数和(自身を含む): 80828538

約数和(自身を除く): 38174966

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 63097, 126194, 252388, 820261, 1640522, 3281044, 10663393, 21326786, 42653572]

約数ペア:

[(1, 42653572), (2, 21326786), (4, 10663393), (13, 3281044), (26, 1640522), (52, 820261), (169, 252388), (338, 126194), (676, 63097)]