40451508

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 110315520

約数和(自身を除く): 69864012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 53, 54, 74, 106, 108, 111, 148, 159, 191, 212, 222, 318, 333, 382, 444, 477, 573, 636, 666, 764, 954, 999, 1146, 1332, 1431, 1719, 1908, 1961, 1998, 2292, 2862, 3438, 3922, 3996, 5157, 5724, 5883, 6876, 7067, 7844, 10123, 10314, 11766, 14134, 17649, 20246, 20628, 21201, 23532, 28268, 30369, 35298, 40492, 42402, 52947, 60738, 63603, 70596, 84804, 91107, 105894, 121476, 127206, 182214, 190809, 211788, 254412, 273321, 364428, 374551, 381618, 546642, 749102, 763236, 1093284, 1123653, 1498204, 2247306, 3370959, 4494612, 6741918, 10112877, 13483836, 20225754, 40451508]

約数ペア:

[(1, 40451508), (2, 20225754), (3, 13483836), (4, 10112877), (6, 6741918), (9, 4494612), (12, 3370959), (18, 2247306), (27, 1498204), (36, 1123653), (37, 1093284), (53, 763236), (54, 749102), (74, 546642), (106, 381618), (108, 374551), (111, 364428), (148, 273321), (159, 254412), (191, 211788), (212, 190809), (222, 182214), (318, 127206), (333, 121476), (382, 105894), (444, 91107), (477, 84804), (573, 70596), (636, 63603), (666, 60738), (764, 52947), (954, 42402), (999, 40492), (1146, 35298), (1332, 30369), (1431, 28268), (1719, 23532), (1908, 21201), (1961, 20628), (1998, 20246), (2292, 17649), (2862, 14134), (3438, 11766), (3922, 10314), (3996, 10123), (5157, 7844), (5724, 7067), (5883, 6876)]