42321456

素因数分解:

$2^4\times 3^2\times {\mathrm{293899}}^1$

素因数の和:293913

約数の個数: 30

約数和(自身を含む): 118441700

約数和(自身を除く): 76120244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 293899, 587798, 881697, 1175596, 1763394, 2351192, 2645091, 3526788, 4702384, 5290182, 7053576, 10580364, 14107152, 21160728, 42321456]

約数ペア:

[(1, 42321456), (2, 21160728), (3, 14107152), (4, 10580364), (6, 7053576), (8, 5290182), (9, 4702384), (12, 3526788), (16, 2645091), (18, 2351192), (24, 1763394), (36, 1175596), (48, 881697), (72, 587798), (144, 293899)]