26329820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6299}}^1$

素因数の和:6338

約数の個数: 48

約数和(自身を含む): 63504000

約数和(自身を除く): 37174180

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, 6299, 12598, 25196, 31495, 62990, 69289, 119681, 125980, 138578, 239362, 277156, 346445, 478724, 598405, 692890, 1196810, 1316491, 1385780, 2393620, 2632982, 5265964, 6582455, 13164910, 26329820]

約数ペア:

[(1, 26329820), (2, 13164910), (4, 6582455), (5, 5265964), (10, 2632982), (11, 2393620), (19, 1385780), (20, 1316491), (22, 1196810), (38, 692890), (44, 598405), (55, 478724), (76, 346445), (95, 277156), (110, 239362), (190, 138578), (209, 125980), (220, 119681), (380, 69289), (418, 62990), (836, 31495), (1045, 25196), (2090, 12598), (4180, 6299)]