45685340

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{37447}}^1$

素因数の和:37517

約数の個数: 24

約数和(自身を含む): 97514592

約数和(自身を除く): 51829252

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 37447, 74894, 149788, 187235, 374470, 748940, 2284267, 4568534, 9137068, 11421335, 22842670, 45685340]

約数ペア:

[(1, 45685340), (2, 22842670), (4, 11421335), (5, 9137068), (10, 4568534), (20, 2284267), (61, 748940), (122, 374470), (244, 187235), (305, 149788), (610, 74894), (1220, 37447)]