25514830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6269}}^1$

素因数の和:6324

約数の個数: 32

約数和(自身を含む): 51464160

約数和(自身を除く): 25949330

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 6269, 12538, 31345, 62690, 68959, 137918, 231953, 344795, 463906, 689590, 1159765, 2319530, 2551483, 5102966, 12757415, 25514830]

約数ペア:

[(1, 25514830), (2, 12757415), (5, 5102966), (10, 2551483), (11, 2319530), (22, 1159765), (37, 689590), (55, 463906), (74, 344795), (110, 231953), (185, 137918), (370, 68959), (407, 62690), (814, 31345), (2035, 12538), (4070, 6269)]