39946634

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12911}}^1$

素因数の和:12950

約数の個数: 32

約数和(自身を含む): 78091776

約数和(自身を除く): 38145142

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 12911, 25822, 90377, 167843, 180754, 219487, 335686, 438974, 1174901, 1536409, 2349802, 2853331, 3072818, 5706662, 19973317, 39946634]

約数ペア:

[(1, 39946634), (2, 19973317), (7, 5706662), (13, 3072818), (14, 2853331), (17, 2349802), (26, 1536409), (34, 1174901), (91, 438974), (119, 335686), (182, 219487), (221, 180754), (238, 167843), (442, 90377), (1547, 25822), (3094, 12911)]