41721488

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{89917}}^1$

素因数の和:89954

約数の個数: 20

約数和(自身を含む): 83623740

約数和(自身を除く): 41902252

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 89917, 179834, 359668, 719336, 1438672, 2607593, 5215186, 10430372, 20860744, 41721488]

約数ペア:

[(1, 41721488), (2, 20860744), (4, 10430372), (8, 5215186), (16, 2607593), (29, 1438672), (58, 719336), (116, 359668), (232, 179834), (464, 89917)]