58890760

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 137214000

約数和(自身を除く): 78323240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 149, 164, 205, 241, 298, 328, 410, 482, 596, 745, 820, 964, 1192, 1205, 1490, 1640, 1928, 2410, 2980, 4820, 5960, 6109, 9640, 9881, 12218, 19762, 24436, 30545, 35909, 39524, 48872, 49405, 61090, 71818, 79048, 98810, 122180, 143636, 179545, 197620, 244360, 287272, 359090, 395240, 718180, 1436360, 1472269, 2944538, 5889076, 7361345, 11778152, 14722690, 29445380, 58890760]

約数ペア:

[(1, 58890760), (2, 29445380), (4, 14722690), (5, 11778152), (8, 7361345), (10, 5889076), (20, 2944538), (40, 1472269), (41, 1436360), (82, 718180), (149, 395240), (164, 359090), (205, 287272), (241, 244360), (298, 197620), (328, 179545), (410, 143636), (482, 122180), (596, 98810), (745, 79048), (820, 71818), (964, 61090), (1192, 49405), (1205, 48872), (1490, 39524), (1640, 35909), (1928, 30545), (2410, 24436), (2980, 19762), (4820, 12218), (5960, 9881), (6109, 9640)]