4708955420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{39631}}^1$

素因数の和:40110

約数の個数: 48

約数和(自身を含む): 10673056128

約数和(自身を除く): 5964100708

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 457, 914, 1828, 2285, 4570, 5941, 9140, 11882, 23764, 29705, 39631, 59410, 79262, 118820, 158524, 198155, 396310, 515203, 792620, 1030406, 2060812, 2576015, 5152030, 10304060, 18111367, 36222734, 72445468, 90556835, 181113670, 235447771, 362227340, 470895542, 941791084, 1177238855, 2354477710, 4708955420]

約数ペア:

[(1, 4708955420), (2, 2354477710), (4, 1177238855), (5, 941791084), (10, 470895542), (13, 362227340), (20, 235447771), (26, 181113670), (52, 90556835), (65, 72445468), (130, 36222734), (260, 18111367), (457, 10304060), (914, 5152030), (1828, 2576015), (2285, 2060812), (4570, 1030406), (5941, 792620), (9140, 515203), (11882, 396310), (23764, 198155), (29705, 158524), (39631, 118820), (59410, 79262)]