40085888

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{10799}}^1$

素因数の和:10842

約数の個数: 32

約数和(自身を含む): 82620000

約数和(自身を除く): 42534112

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 10799, 21598, 43196, 86392, 172784, 313171, 345568, 626342, 691136, 1252684, 1382272, 2505368, 5010736, 10021472, 20042944, 40085888]

約数ペア:

[(1, 40085888), (2, 20042944), (4, 10021472), (8, 5010736), (16, 2505368), (29, 1382272), (32, 1252684), (58, 691136), (64, 626342), (116, 345568), (128, 313171), (232, 172784), (464, 86392), (928, 43196), (1856, 21598), (3712, 10799)]