45240408

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{20269}}^1$

素因数の和:20312

約数の個数: 48

約数和(自身を含む): 126484800

約数和(自身を除く): 81244392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 20269, 40538, 60807, 81076, 121614, 162152, 182421, 243228, 364842, 486456, 628339, 729684, 1256678, 1459368, 1885017, 2513356, 3770034, 5026712, 5655051, 7540068, 11310102, 15080136, 22620204, 45240408]

約数ペア:

[(1, 45240408), (2, 22620204), (3, 15080136), (4, 11310102), (6, 7540068), (8, 5655051), (9, 5026712), (12, 3770034), (18, 2513356), (24, 1885017), (31, 1459368), (36, 1256678), (62, 729684), (72, 628339), (93, 486456), (124, 364842), (186, 243228), (248, 182421), (279, 162152), (372, 121614), (558, 81076), (744, 60807), (1116, 40538), (2232, 20269)]