40625616

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{2557}}^1$

素因数の和:2899

約数の個数: 40

約数和(自身を含む): 105307744

約数和(自身を除く): 64682128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2557, 2648, 3972, 5114, 5296, 7671, 7944, 10228, 15342, 15888, 20456, 30684, 40912, 61368, 122736, 846367, 1692734, 2539101, 3385468, 5078202, 6770936, 10156404, 13541872, 20312808, 40625616]

約数ペア:

[(1, 40625616), (2, 20312808), (3, 13541872), (4, 10156404), (6, 6770936), (8, 5078202), (12, 3385468), (16, 2539101), (24, 1692734), (48, 846367), (331, 122736), (662, 61368), (993, 40912), (1324, 30684), (1986, 20456), (2557, 15888), (2648, 15342), (3972, 10228), (5114, 7944), (5296, 7671)]