39162512

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{30983}}^1$

素因数の和:31070

約数の個数: 20

約数和(自身を含む): 76840320

約数和(自身を除く): 37677808

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 30983, 61966, 123932, 247864, 495728, 2447657, 4895314, 9790628, 19581256, 39162512]

約数ペア:

[(1, 39162512), (2, 19581256), (4, 9790628), (8, 4895314), (16, 2447657), (79, 495728), (158, 247864), (316, 123932), (632, 61966), (1264, 30983)]