47432816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4217}}^1$

素因数の和:4281

約数の個数: 40

約数和(自身を含む): 99376080

約数和(自身を除く): 51943264

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 4217, 5624, 8434, 11248, 16868, 33736, 67472, 80123, 156029, 160246, 312058, 320492, 624116, 640984, 1248232, 1281968, 2496464, 2964551, 5929102, 11858204, 23716408, 47432816]

約数ペア:

[(1, 47432816), (2, 23716408), (4, 11858204), (8, 5929102), (16, 2964551), (19, 2496464), (37, 1281968), (38, 1248232), (74, 640984), (76, 624116), (148, 320492), (152, 312058), (296, 160246), (304, 156029), (592, 80123), (703, 67472), (1406, 33736), (2812, 16868), (4217, 11248), (5624, 8434)]