40165860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{95633}}^1$

素因数の和:95652

約数の個数: 48

約数和(自身を含む): 128532096

約数和(自身を除く): 88366236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 95633, 191266, 286899, 382532, 478165, 573798, 669431, 956330, 1147596, 1338862, 1434495, 1912660, 2008293, 2677724, 2868990, 3347155, 4016586, 5737980, 6694310, 8033172, 10041465, 13388620, 20082930, 40165860]

約数ペア:

[(1, 40165860), (2, 20082930), (3, 13388620), (4, 10041465), (5, 8033172), (6, 6694310), (7, 5737980), (10, 4016586), (12, 3347155), (14, 2868990), (15, 2677724), (20, 2008293), (21, 1912660), (28, 1434495), (30, 1338862), (35, 1147596), (42, 956330), (60, 669431), (70, 573798), (84, 478165), (105, 382532), (140, 286899), (210, 191266), (420, 95633)]