51038104325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4244333}}^1$

素因数の和:4244393

約数の個数: 24

約数和(自身を含む): 69997556328

約数和(自身を除く): 18959452003

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 481, 925, 2405, 12025, 4244333, 21221665, 55176329, 106108325, 157040321, 275881645, 785201605, 1379408225, 2041524173, 3926008025, 10207620865, 51038104325]

約数ペア:

[(1, 51038104325), (5, 10207620865), (13, 3926008025), (25, 2041524173), (37, 1379408225), (65, 785201605), (185, 275881645), (325, 157040321), (481, 106108325), (925, 55176329), (2405, 21221665), (12025, 4244333)]