55502556

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 132464640

約数和(自身を除く): 76962084

約数列:

[1, 2, 3, 4, 6, 12, 79, 127, 158, 237, 254, 316, 381, 461, 474, 508, 762, 922, 948, 1383, 1524, 1844, 2766, 5532, 10033, 20066, 30099, 36419, 40132, 58547, 60198, 72838, 109257, 117094, 120396, 145676, 175641, 218514, 234188, 351282, 437028, 702564, 4625213, 9250426, 13875639, 18500852, 27751278, 55502556]

約数ペア:

[(1, 55502556), (2, 27751278), (3, 18500852), (4, 13875639), (6, 9250426), (12, 4625213), (79, 702564), (127, 437028), (158, 351282), (237, 234188), (254, 218514), (316, 175641), (381, 145676), (461, 120396), (474, 117094), (508, 109257), (762, 72838), (922, 60198), (948, 58547), (1383, 40132), (1524, 36419), (1844, 30099), (2766, 20066), (5532, 10033)]