55151164

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 103420800

約数和(自身を除く): 48269636

約数列:

[1, 2, 4, 37, 53, 74, 79, 89, 106, 148, 158, 178, 212, 316, 356, 1961, 2923, 3293, 3922, 4187, 4717, 5846, 6586, 7031, 7844, 8374, 9434, 11692, 13172, 14062, 16748, 18868, 28124, 154919, 174529, 260147, 309838, 349058, 372643, 520294, 619676, 698116, 745286, 1040588, 1490572, 13787791, 27575582, 55151164]

約数ペア:

[(1, 55151164), (2, 27575582), (4, 13787791), (37, 1490572), (53, 1040588), (74, 745286), (79, 698116), (89, 619676), (106, 520294), (148, 372643), (158, 349058), (178, 309838), (212, 260147), (316, 174529), (356, 154919), (1961, 28124), (2923, 18868), (3293, 16748), (3922, 14062), (4187, 13172), (4717, 11692), (5846, 9434), (6586, 8374), (7031, 7844)]