39817896

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{21001}}^1$

素因数の和:21089

約数の個数: 32

約数和(自身を含む): 100809600

約数和(自身を除く): 60991704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 21001, 42002, 63003, 84004, 126006, 168008, 252012, 504024, 1659079, 3318158, 4977237, 6636316, 9954474, 13272632, 19908948, 39817896]

約数ペア:

[(1, 39817896), (2, 19908948), (3, 13272632), (4, 9954474), (6, 6636316), (8, 4977237), (12, 3318158), (24, 1659079), (79, 504024), (158, 252012), (237, 168008), (316, 126006), (474, 84004), (632, 63003), (948, 42002), (1896, 21001)]