51011494

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1\times {\mathrm{907}}^1$

素因数の和:1431

約数の個数: 16

約数和(自身を含む): 78026256

約数和(自身を除く): 27014762

約数列:

[1, 2, 61, 122, 461, 907, 922, 1814, 28121, 55327, 56242, 110654, 418127, 836254, 25505747, 51011494]

約数ペア:

[(1, 51011494), (2, 25505747), (61, 836254), (122, 418127), (461, 110654), (907, 56242), (922, 55327), (1814, 28121)]