51811842

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 105336000

約数和(自身を除く): 53524158

約数列:

[1, 2, 3, 6, 109, 218, 227, 327, 349, 454, 654, 681, 698, 1047, 1362, 2094, 24743, 38041, 49486, 74229, 76082, 79223, 114123, 148458, 158446, 228246, 237669, 475338, 8635307, 17270614, 25905921, 51811842]

約数ペア:

[(1, 51811842), (2, 25905921), (3, 17270614), (6, 8635307), (109, 475338), (218, 237669), (227, 228246), (327, 158446), (349, 148458), (454, 114123), (654, 79223), (681, 76082), (698, 74229), (1047, 49486), (1362, 38041), (2094, 24743)]