54920172016

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{25054823}}^1$

素因数の和:25054968

約数の個数: 20

約数和(自身を含む): 107184537072

約数和(自身を除く): 52264365056

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 25054823, 50109646, 100219292, 200438584, 400877168, 3432510751, 6865021502, 13730043004, 27460086008, 54920172016]

約数ペア:

[(1, 54920172016), (2, 27460086008), (4, 13730043004), (8, 6865021502), (16, 3432510751), (137, 400877168), (274, 200438584), (548, 100219292), (1096, 50109646), (2192, 25054823)]