55377262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 90979200

約数和(自身を除く): 35601938

約数列:

[1, 2, 17, 34, 53, 79, 106, 158, 389, 778, 901, 1343, 1802, 2686, 4187, 6613, 8374, 13226, 20617, 30731, 41234, 61462, 71179, 142358, 350489, 522427, 700978, 1044854, 1628743, 3257486, 27688631, 55377262]

約数ペア:

[(1, 55377262), (2, 27688631), (17, 3257486), (34, 1628743), (53, 1044854), (79, 700978), (106, 522427), (158, 350489), (389, 142358), (778, 71179), (901, 61462), (1343, 41234), (1802, 30731), (2686, 20617), (4187, 13226), (6613, 8374)]