24966340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1181}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 60367104

約数和(自身を除く): 35400764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1181, 1510, 2114, 2362, 3020, 4228, 4724, 5285, 5905, 8267, 10570, 11810, 16534, 21140, 23620, 33068, 41335, 82670, 165340, 178331, 356662, 713324, 891655, 1248317, 1783310, 2496634, 3566620, 4993268, 6241585, 12483170, 24966340]

約数ペア:

[(1, 24966340), (2, 12483170), (4, 6241585), (5, 4993268), (7, 3566620), (10, 2496634), (14, 1783310), (20, 1248317), (28, 891655), (35, 713324), (70, 356662), (140, 178331), (151, 165340), (302, 82670), (604, 41335), (755, 33068), (1057, 23620), (1181, 21140), (1510, 16534), (2114, 11810), (2362, 10570), (3020, 8267), (4228, 5905), (4724, 5285)]