4029050

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1394

約数の個数: 24

約数和(自身を含む): 7622652

約数和(自身を除く): 3593602

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1321, 1525, 2642, 3050, 6605, 13210, 33025, 66050, 80581, 161162, 402905, 805810, 2014525, 4029050]

約数ペア:

[(1, 4029050), (2, 2014525), (5, 805810), (10, 402905), (25, 161162), (50, 80581), (61, 66050), (122, 33025), (305, 13210), (610, 6605), (1321, 3050), (1525, 2642)]