40472856

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{18133}}^1$

素因数の和:18176

約数の個数: 48

約数和(自身を含む): 113156160

約数和(自身を除く): 72683304

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, 18133, 36266, 54399, 72532, 108798, 145064, 163197, 217596, 326394, 435192, 562123, 652788, 1124246, 1305576, 1686369, 2248492, 3372738, 4496984, 5059107, 6745476, 10118214, 13490952, 20236428, 40472856]

約数ペア:

[(1, 40472856), (2, 20236428), (3, 13490952), (4, 10118214), (6, 6745476), (8, 5059107), (9, 4496984), (12, 3372738), (18, 2248492), (24, 1686369), (31, 1305576), (36, 1124246), (62, 652788), (72, 562123), (93, 435192), (124, 326394), (186, 217596), (248, 163197), (279, 145064), (372, 108798), (558, 72532), (744, 54399), (1116, 36266), (2232, 18133)]