46517740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 101959200

約数和(自身を除く): 55441460

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 139, 145, 278, 290, 556, 577, 580, 695, 1154, 1390, 2308, 2780, 2885, 4031, 5770, 8062, 11540, 16124, 16733, 20155, 33466, 40310, 66932, 80203, 80620, 83665, 160406, 167330, 320812, 334660, 401015, 802030, 1604060, 2325887, 4651774, 9303548, 11629435, 23258870, 46517740]

約数ペア:

[(1, 46517740), (2, 23258870), (4, 11629435), (5, 9303548), (10, 4651774), (20, 2325887), (29, 1604060), (58, 802030), (116, 401015), (139, 334660), (145, 320812), (278, 167330), (290, 160406), (556, 83665), (577, 80620), (580, 80203), (695, 66932), (1154, 40310), (1390, 33466), (2308, 20155), (2780, 16733), (2885, 16124), (4031, 11540), (5770, 8062)]