51217844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1931}}^1$

素因数の和:2303

約数の個数: 24

約数和(自身を含む): 94668000

約数和(自身を除く): 43450156

約数列:

[1, 2, 4, 19, 38, 76, 349, 698, 1396, 1931, 3862, 6631, 7724, 13262, 26524, 36689, 73378, 146756, 673919, 1347838, 2695676, 12804461, 25608922, 51217844]

約数ペア:

[(1, 51217844), (2, 25608922), (4, 12804461), (19, 2695676), (38, 1347838), (76, 673919), (349, 146756), (698, 73378), (1396, 36689), (1931, 26524), (3862, 13262), (6631, 7724)]