55514990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4073}}^1$

素因数の和:4156

約数の個数: 32

約数和(自身を含む): 105598080

約数和(自身を除く): 50083090

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2726, 4073, 6815, 8146, 13630, 20365, 40730, 118117, 191431, 236234, 382862, 590585, 957155, 1181170, 1914310, 5551499, 11102998, 27757495, 55514990]

約数ペア:

[(1, 55514990), (2, 27757495), (5, 11102998), (10, 5551499), (29, 1914310), (47, 1181170), (58, 957155), (94, 590585), (145, 382862), (235, 236234), (290, 191431), (470, 118117), (1363, 40730), (2726, 20365), (4073, 13630), (6815, 8146)]