51671856

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{2557}}^1$

素因数の和:2989

約数の個数: 40

約数和(自身を含む): 133855024

約数和(自身を除く): 82183168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 842, 1263, 1684, 2526, 2557, 3368, 5052, 5114, 6736, 7671, 10104, 10228, 15342, 20208, 20456, 30684, 40912, 61368, 122736, 1076497, 2152994, 3229491, 4305988, 6458982, 8611976, 12917964, 17223952, 25835928, 51671856]

約数ペア:

[(1, 51671856), (2, 25835928), (3, 17223952), (4, 12917964), (6, 8611976), (8, 6458982), (12, 4305988), (16, 3229491), (24, 2152994), (48, 1076497), (421, 122736), (842, 61368), (1263, 40912), (1684, 30684), (2526, 20456), (2557, 20208), (3368, 15342), (5052, 10228), (5114, 10104), (6736, 7671)]