24894760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:2002

約数の個数: 64

約数和(自身を含む): 63244800

約数和(自身を除く): 38350040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 1951, 2552, 3190, 3902, 6380, 7804, 9755, 12760, 15608, 19510, 21461, 39020, 42922, 56579, 78040, 85844, 107305, 113158, 171688, 214610, 226316, 282895, 429220, 452632, 565790, 622369, 858440, 1131580, 1244738, 2263160, 2489476, 3111845, 4978952, 6223690, 12447380, 24894760]

約数ペア:

[(1, 24894760), (2, 12447380), (4, 6223690), (5, 4978952), (8, 3111845), (10, 2489476), (11, 2263160), (20, 1244738), (22, 1131580), (29, 858440), (40, 622369), (44, 565790), (55, 452632), (58, 429220), (88, 282895), (110, 226316), (116, 214610), (145, 171688), (220, 113158), (232, 107305), (290, 85844), (319, 78040), (440, 56579), (580, 42922), (638, 39020), (1160, 21461), (1276, 19510), (1595, 15608), (1951, 12760), (2552, 9755), (3190, 7804), (3902, 6380)]