39978768

素因数分解:

$2^4\times 3^1\times {\mathrm{307}}^1\times {\mathrm{2713}}^1$

素因数の和:3031

約数の個数: 40

約数和(自身を含む): 103653088

約数和(自身を除く): 63674320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 307, 614, 921, 1228, 1842, 2456, 2713, 3684, 4912, 5426, 7368, 8139, 10852, 14736, 16278, 21704, 32556, 43408, 65112, 130224, 832891, 1665782, 2498673, 3331564, 4997346, 6663128, 9994692, 13326256, 19989384, 39978768]

約数ペア:

[(1, 39978768), (2, 19989384), (3, 13326256), (4, 9994692), (6, 6663128), (8, 4997346), (12, 3331564), (16, 2498673), (24, 1665782), (48, 832891), (307, 130224), (614, 65112), (921, 43408), (1228, 32556), (1842, 21704), (2456, 16278), (2713, 14736), (3684, 10852), (4912, 8139), (5426, 7368)]