56590550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:941

約数の個数: 48

約数和(自身を含む): 112492800

約数和(自身を除く): 55902250

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 71, 95, 142, 190, 355, 475, 710, 839, 950, 1349, 1678, 1775, 2698, 3550, 4195, 6745, 8390, 13490, 15941, 20975, 31882, 33725, 41950, 59569, 67450, 79705, 119138, 159410, 297845, 398525, 595690, 797050, 1131811, 1489225, 2263622, 2978450, 5659055, 11318110, 28295275, 56590550]

約数ペア:

[(1, 56590550), (2, 28295275), (5, 11318110), (10, 5659055), (19, 2978450), (25, 2263622), (38, 1489225), (50, 1131811), (71, 797050), (95, 595690), (142, 398525), (190, 297845), (355, 159410), (475, 119138), (710, 79705), (839, 67450), (950, 59569), (1349, 41950), (1678, 33725), (1775, 31882), (2698, 20975), (3550, 15941), (4195, 13490), (6745, 8390)]