44191540

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 95001984

約数和(自身を除く): 50810444

約数列:

[1, 2, 4, 5, 10, 20, 101, 131, 167, 202, 262, 334, 404, 505, 524, 655, 668, 835, 1010, 1310, 1670, 2020, 2620, 3340, 13231, 16867, 21877, 26462, 33734, 43754, 52924, 66155, 67468, 84335, 87508, 109385, 132310, 168670, 218770, 264620, 337340, 437540, 2209577, 4419154, 8838308, 11047885, 22095770, 44191540]

約数ペア:

[(1, 44191540), (2, 22095770), (4, 11047885), (5, 8838308), (10, 4419154), (20, 2209577), (101, 437540), (131, 337340), (167, 264620), (202, 218770), (262, 168670), (334, 132310), (404, 109385), (505, 87508), (524, 84335), (655, 67468), (668, 66155), (835, 52924), (1010, 43754), (1310, 33734), (1670, 26462), (2020, 21877), (2620, 16867), (3340, 13231)]