44197340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2543}}^1$

素因数の和:2642

約数の個数: 48

約数和(自身を含む): 102574080

約数和(自身を除く): 58376740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1580, 1738, 2543, 3476, 4345, 5086, 8690, 10172, 12715, 17380, 25430, 27973, 50860, 55946, 111892, 139865, 200897, 279730, 401794, 559460, 803588, 1004485, 2008970, 2209867, 4017940, 4419734, 8839468, 11049335, 22098670, 44197340]

約数ペア:

[(1, 44197340), (2, 22098670), (4, 11049335), (5, 8839468), (10, 4419734), (11, 4017940), (20, 2209867), (22, 2008970), (44, 1004485), (55, 803588), (79, 559460), (110, 401794), (158, 279730), (220, 200897), (316, 139865), (395, 111892), (790, 55946), (869, 50860), (1580, 27973), (1738, 25430), (2543, 17380), (3476, 12715), (4345, 10172), (5086, 8690)]