24975940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1061}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 57806784

約数和(自身を除く): 32830844

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 428, 535, 1061, 1070, 1177, 2122, 2140, 2354, 4244, 4708, 5305, 5885, 10610, 11671, 11770, 21220, 23342, 23540, 46684, 58355, 113527, 116710, 227054, 233420, 454108, 567635, 1135270, 1248797, 2270540, 2497594, 4995188, 6243985, 12487970, 24975940]

約数ペア:

[(1, 24975940), (2, 12487970), (4, 6243985), (5, 4995188), (10, 2497594), (11, 2270540), (20, 1248797), (22, 1135270), (44, 567635), (55, 454108), (107, 233420), (110, 227054), (214, 116710), (220, 113527), (428, 58355), (535, 46684), (1061, 23540), (1070, 23342), (1177, 21220), (2122, 11770), (2140, 11671), (2354, 10610), (4244, 5885), (4708, 5305)]