47925460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1217}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 110496960

約数和(自身を除く): 62571500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 179, 220, 358, 716, 895, 1217, 1790, 1969, 2434, 3580, 3938, 4868, 6085, 7876, 9845, 12170, 13387, 19690, 24340, 26774, 39380, 53548, 66935, 133870, 217843, 267740, 435686, 871372, 1089215, 2178430, 2396273, 4356860, 4792546, 9585092, 11981365, 23962730, 47925460]

約数ペア:

[(1, 47925460), (2, 23962730), (4, 11981365), (5, 9585092), (10, 4792546), (11, 4356860), (20, 2396273), (22, 2178430), (44, 1089215), (55, 871372), (110, 435686), (179, 267740), (220, 217843), (358, 133870), (716, 66935), (895, 53548), (1217, 39380), (1790, 26774), (1969, 24340), (2434, 19690), (3580, 13387), (3938, 12170), (4868, 9845), (6085, 7876)]