41177180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9851}}^1$

素因数の和:9890

約数の個数: 48

約数和(自身を含む): 99308160

約数和(自身を除く): 58130980

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 9851, 19702, 39404, 49255, 98510, 108361, 187169, 197020, 216722, 374338, 433444, 541805, 748676, 935845, 1083610, 1871690, 2058859, 2167220, 3743380, 4117718, 8235436, 10294295, 20588590, 41177180]

約数ペア:

[(1, 41177180), (2, 20588590), (4, 10294295), (5, 8235436), (10, 4117718), (11, 3743380), (19, 2167220), (20, 2058859), (22, 1871690), (38, 1083610), (44, 935845), (55, 748676), (76, 541805), (95, 433444), (110, 374338), (190, 216722), (209, 197020), (220, 187169), (380, 108361), (418, 98510), (836, 49255), (1045, 39404), (2090, 19702), (4180, 9851)]