55140220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 119387520

約数和(自身を除く): 64247300

約数列:

[1, 2, 4, 5, 10, 20, 59, 83, 118, 166, 236, 295, 332, 415, 563, 590, 830, 1126, 1180, 1660, 2252, 2815, 4897, 5630, 9794, 11260, 19588, 24485, 33217, 46729, 48970, 66434, 93458, 97940, 132868, 166085, 186916, 233645, 332170, 467290, 664340, 934580, 2757011, 5514022, 11028044, 13785055, 27570110, 55140220]

約数ペア:

[(1, 55140220), (2, 27570110), (4, 13785055), (5, 11028044), (10, 5514022), (20, 2757011), (59, 934580), (83, 664340), (118, 467290), (166, 332170), (236, 233645), (295, 186916), (332, 166085), (415, 132868), (563, 97940), (590, 93458), (830, 66434), (1126, 48970), (1180, 46729), (1660, 33217), (2252, 24485), (2815, 19588), (4897, 11260), (5630, 9794)]