40125667526

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{829}}^1\times {\mathrm{3889}}^1$

素因数の和:4861

約数の個数: 48

約数和(自身を含む): 70669785600

約数和(自身を除く): 30544118074

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 829, 889, 1658, 1778, 3889, 5803, 6223, 7778, 11606, 12446, 27223, 40621, 54446, 81242, 105283, 190561, 210566, 381122, 493903, 736981, 987806, 1473962, 3223981, 3457321, 5158867, 6447962, 6914642, 10317734, 22567867, 24201247, 45135734, 48402494, 157975069, 315950138, 409445587, 818891174, 2866119109, 5732238218, 20062833763, 40125667526]

約数ペア:

[(1, 40125667526), (2, 20062833763), (7, 5732238218), (14, 2866119109), (49, 818891174), (98, 409445587), (127, 315950138), (254, 157975069), (829, 48402494), (889, 45135734), (1658, 24201247), (1778, 22567867), (3889, 10317734), (5803, 6914642), (6223, 6447962), (7778, 5158867), (11606, 3457321), (12446, 3223981), (27223, 1473962), (40621, 987806), (54446, 736981), (81242, 493903), (105283, 381122), (190561, 210566)]