40747428

素因数分解:

$2^2\times 3^3\times {\mathrm{377291}}^1$

素因数の和:377304

約数の個数: 24

約数和(自身を含む): 105641760

約数和(自身を除く): 64894332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 377291, 754582, 1131873, 1509164, 2263746, 3395619, 4527492, 6791238, 10186857, 13582476, 20373714, 40747428]

約数ペア:

[(1, 40747428), (2, 20373714), (3, 13582476), (4, 10186857), (6, 6791238), (9, 4527492), (12, 3395619), (18, 2263746), (27, 1509164), (36, 1131873), (54, 754582), (108, 377291)]