40398470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9461}}^1$

素因数の和:9536

約数の個数: 32

約数和(自身を含む): 84476736

約数和(自身を除く): 44078266

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 9461, 18922, 47305, 66227, 94610, 132454, 331135, 577121, 662270, 1154242, 2885605, 4039847, 5771210, 8079694, 20199235, 40398470]

約数ペア:

[(1, 40398470), (2, 20199235), (5, 8079694), (7, 5771210), (10, 4039847), (14, 2885605), (35, 1154242), (61, 662270), (70, 577121), (122, 331135), (305, 132454), (427, 94610), (610, 66227), (854, 47305), (2135, 18922), (4270, 9461)]