40132872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 119410200

約数和(自身を除く): 79277328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 156, 159, 212, 234, 312, 318, 424, 468, 477, 636, 689, 809, 936, 954, 1272, 1378, 1618, 1908, 2067, 2427, 2756, 3236, 3816, 4134, 4854, 5512, 6201, 6472, 7281, 8268, 9708, 10517, 12402, 14562, 16536, 19416, 21034, 24804, 29124, 31551, 42068, 42877, 49608, 58248, 63102, 84136, 85754, 94653, 126204, 128631, 171508, 189306, 252408, 257262, 343016, 378612, 385893, 514524, 557401, 757224, 771786, 1029048, 1114802, 1543572, 1672203, 2229604, 3087144, 3344406, 4459208, 5016609, 6688812, 10033218, 13377624, 20066436, 40132872]

約数ペア:

[(1, 40132872), (2, 20066436), (3, 13377624), (4, 10033218), (6, 6688812), (8, 5016609), (9, 4459208), (12, 3344406), (13, 3087144), (18, 2229604), (24, 1672203), (26, 1543572), (36, 1114802), (39, 1029048), (52, 771786), (53, 757224), (72, 557401), (78, 514524), (104, 385893), (106, 378612), (117, 343016), (156, 257262), (159, 252408), (212, 189306), (234, 171508), (312, 128631), (318, 126204), (424, 94653), (468, 85754), (477, 84136), (636, 63102), (689, 58248), (809, 49608), (936, 42877), (954, 42068), (1272, 31551), (1378, 29124), (1618, 24804), (1908, 21034), (2067, 19416), (2427, 16536), (2756, 14562), (3236, 12402), (3816, 10517), (4134, 9708), (4854, 8268), (5512, 7281), (6201, 6472)]