46793640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389947}}^1$

素因数の和:389961

約数の個数: 32

約数和(自身を含む): 140381280

約数和(自身を除く): 93587640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389947, 779894, 1169841, 1559788, 1949735, 2339682, 3119576, 3899470, 4679364, 5849205, 7798940, 9358728, 11698410, 15597880, 23396820, 46793640]

約数ペア:

[(1, 46793640), (2, 23396820), (3, 15597880), (4, 11698410), (5, 9358728), (6, 7798940), (8, 5849205), (10, 4679364), (12, 3899470), (15, 3119576), (20, 2339682), (24, 1949735), (30, 1559788), (40, 1169841), (60, 779894), (120, 389947)]