39308262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19913}}^1$

素因数の和:19972

約数の個数: 32

約数和(自身を含む): 91763712

約数和(自身を除く): 52455450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 19913, 39826, 59739, 119478, 139391, 278782, 418173, 836346, 935911, 1871822, 2807733, 5615466, 6551377, 13102754, 19654131, 39308262]

約数ペア:

[(1, 39308262), (2, 19654131), (3, 13102754), (6, 6551377), (7, 5615466), (14, 2807733), (21, 1871822), (42, 935911), (47, 836346), (94, 418173), (141, 278782), (282, 139391), (329, 119478), (658, 59739), (987, 39826), (1974, 19913)]