51804830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3541}}^1$

素因数の和:3585

約数の個数: 64

約数和(自身を含む): 122411520

約数和(自身を除く): 70606690

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 2090, 2926, 3541, 7082, 7315, 14630, 17705, 24787, 35410, 38951, 49574, 67279, 77902, 123935, 134558, 194755, 247870, 272657, 336395, 389510, 470953, 545314, 672790, 740069, 941906, 1363285, 1480138, 2354765, 2726570, 3700345, 4709530, 5180483, 7400690, 10360966, 25902415, 51804830]

約数ペア:

[(1, 51804830), (2, 25902415), (5, 10360966), (7, 7400690), (10, 5180483), (11, 4709530), (14, 3700345), (19, 2726570), (22, 2354765), (35, 1480138), (38, 1363285), (55, 941906), (70, 740069), (77, 672790), (95, 545314), (110, 470953), (133, 389510), (154, 336395), (190, 272657), (209, 247870), (266, 194755), (385, 134558), (418, 123935), (665, 77902), (770, 67279), (1045, 49574), (1330, 38951), (1463, 35410), (2090, 24787), (2926, 17705), (3541, 14630), (7082, 7315)]