40927688

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2089}}^1$

素因数の和:2205

約数の個数: 32

約数和(自身を含む): 80256000

約数和(自身を除く): 39328312

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 632, 2089, 2449, 4178, 4898, 8356, 9796, 16712, 19592, 64759, 129518, 165031, 259036, 330062, 518072, 660124, 1320248, 5115961, 10231922, 20463844, 40927688]

約数ペア:

[(1, 40927688), (2, 20463844), (4, 10231922), (8, 5115961), (31, 1320248), (62, 660124), (79, 518072), (124, 330062), (158, 259036), (248, 165031), (316, 129518), (632, 64759), (2089, 19592), (2449, 16712), (4178, 9796), (4898, 8356)]