40448316

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{42667}}^1$

素因数の和:42753

約数の個数: 24

約数和(自身を含む): 95576320

約数和(自身を除く): 55128004

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 42667, 85334, 128001, 170668, 256002, 512004, 3370693, 6741386, 10112079, 13482772, 20224158, 40448316]

約数ペア:

[(1, 40448316), (2, 20224158), (3, 13482772), (4, 10112079), (6, 6741386), (12, 3370693), (79, 512004), (158, 256002), (237, 170668), (316, 128001), (474, 85334), (948, 42667)]