39915312

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{5581}}^1$

素因数の和:5741

約数の個数: 40

約数和(自身を含む): 103825200

約数和(自身を除く): 63909888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 5581, 7152, 11162, 16743, 22324, 33486, 44648, 66972, 89296, 133944, 267888, 831569, 1663138, 2494707, 3326276, 4989414, 6652552, 9978828, 13305104, 19957656, 39915312]

約数ペア:

[(1, 39915312), (2, 19957656), (3, 13305104), (4, 9978828), (6, 6652552), (8, 4989414), (12, 3326276), (16, 2494707), (24, 1663138), (48, 831569), (149, 267888), (298, 133944), (447, 89296), (596, 66972), (894, 44648), (1192, 33486), (1788, 22324), (2384, 16743), (3576, 11162), (5581, 7152)]