44307340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28771}}^1$

素因数の和:28798

約数の個数: 48

約数和(自身を含む): 116008704

約数和(自身を除く): 71701364

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 28771, 57542, 115084, 143855, 201397, 287710, 316481, 402794, 575420, 632962, 805588, 1006985, 1265924, 1582405, 2013970, 2215367, 3164810, 4027940, 4430734, 6329620, 8861468, 11076835, 22153670, 44307340]

約数ペア:

[(1, 44307340), (2, 22153670), (4, 11076835), (5, 8861468), (7, 6329620), (10, 4430734), (11, 4027940), (14, 3164810), (20, 2215367), (22, 2013970), (28, 1582405), (35, 1265924), (44, 1006985), (55, 805588), (70, 632962), (77, 575420), (110, 402794), (140, 316481), (154, 287710), (220, 201397), (308, 143855), (385, 115084), (770, 57542), (1540, 28771)]