40880506

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{14029}}^1$

素因数の和:14109

約数の個数: 16

約数和(自身を含む): 64650240

約数和(自身を除く): 23769734

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 14029, 28058, 434899, 659363, 869798, 1318726, 20440253, 40880506]

約数ペア:

[(1, 40880506), (2, 20440253), (31, 1318726), (47, 869798), (62, 659363), (94, 434899), (1457, 28058), (2914, 14029)]