55777250

素因数分解:

$2^1\times 5^3\times {\mathrm{47}}^2\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 107740152

約数和(自身を除く): 51962902

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 101, 125, 202, 235, 250, 470, 505, 1010, 1175, 2209, 2350, 2525, 4418, 4747, 5050, 5875, 9494, 11045, 11750, 12625, 22090, 23735, 25250, 47470, 55225, 110450, 118675, 223109, 237350, 276125, 446218, 552250, 593375, 1115545, 1186750, 2231090, 5577725, 11155450, 27888625, 55777250]

約数ペア:

[(1, 55777250), (2, 27888625), (5, 11155450), (10, 5577725), (25, 2231090), (47, 1186750), (50, 1115545), (94, 593375), (101, 552250), (125, 446218), (202, 276125), (235, 237350), (250, 223109), (470, 118675), (505, 110450), (1010, 55225), (1175, 47470), (2209, 25250), (2350, 23735), (2525, 22090), (4418, 12625), (4747, 11750), (5050, 11045), (5875, 9494)]