58721020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3769}}^1$

素因数の和:3838

約数の個数: 48

約数和(自身を含む): 133005600

約数和(自身を除く): 74284580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 410, 779, 820, 1558, 3116, 3769, 3895, 7538, 7790, 15076, 15580, 18845, 37690, 71611, 75380, 143222, 154529, 286444, 309058, 358055, 618116, 716110, 772645, 1432220, 1545290, 2936051, 3090580, 5872102, 11744204, 14680255, 29360510, 58721020]

約数ペア:

[(1, 58721020), (2, 29360510), (4, 14680255), (5, 11744204), (10, 5872102), (19, 3090580), (20, 2936051), (38, 1545290), (41, 1432220), (76, 772645), (82, 716110), (95, 618116), (164, 358055), (190, 309058), (205, 286444), (380, 154529), (410, 143222), (779, 75380), (820, 71611), (1558, 37690), (3116, 18845), (3769, 15580), (3895, 15076), (7538, 7790)]