24419450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 51291360

約数和(自身を除く): 26871910

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1531, 1595, 3062, 3190, 7655, 7975, 15310, 15950, 16841, 33682, 38275, 44399, 76550, 84205, 88798, 168410, 221995, 421025, 443990, 488389, 842050, 976778, 1109975, 2219950, 2441945, 4883890, 12209725, 24419450]

約数ペア:

[(1, 24419450), (2, 12209725), (5, 4883890), (10, 2441945), (11, 2219950), (22, 1109975), (25, 976778), (29, 842050), (50, 488389), (55, 443990), (58, 421025), (110, 221995), (145, 168410), (275, 88798), (290, 84205), (319, 76550), (550, 44399), (638, 38275), (725, 33682), (1450, 16841), (1531, 15950), (1595, 15310), (3062, 7975), (3190, 7655)]