40979954

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1801}}^1$

素因数の和:2201

約数の個数: 16

約数和(自身を含む): 63661056

約数和(自身を除く): 22681102

約数列:

[1, 2, 31, 62, 367, 734, 1801, 3602, 11377, 22754, 55831, 111662, 660967, 1321934, 20489977, 40979954]

約数ペア:

[(1, 40979954), (2, 20489977), (31, 1321934), (62, 660967), (367, 111662), (734, 55831), (1801, 22754), (3602, 11377)]