45894260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{937}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 100853760

約数和(自身を除く): 54959500

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 79, 124, 155, 158, 310, 316, 395, 620, 790, 937, 1580, 1874, 2449, 3748, 4685, 4898, 9370, 9796, 12245, 18740, 24490, 29047, 48980, 58094, 74023, 116188, 145235, 148046, 290470, 296092, 370115, 580940, 740230, 1480460, 2294713, 4589426, 9178852, 11473565, 22947130, 45894260]

約数ペア:

[(1, 45894260), (2, 22947130), (4, 11473565), (5, 9178852), (10, 4589426), (20, 2294713), (31, 1480460), (62, 740230), (79, 580940), (124, 370115), (155, 296092), (158, 290470), (310, 148046), (316, 145235), (395, 116188), (620, 74023), (790, 58094), (937, 48980), (1580, 29047), (1874, 24490), (2449, 18740), (3748, 12245), (4685, 9796), (4898, 9370)]