40430412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 108

約数和(自身を含む): 117151944

約数和(自身を除く): 76721532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 193, 198, 207, 253, 276, 386, 396, 414, 506, 529, 579, 759, 772, 828, 1012, 1058, 1158, 1518, 1587, 1737, 2116, 2123, 2277, 2316, 3036, 3174, 3474, 4246, 4439, 4554, 4761, 5819, 6348, 6369, 6948, 8492, 8878, 9108, 9522, 11638, 12738, 13317, 17457, 17756, 19044, 19107, 23276, 25476, 26634, 34914, 38214, 39951, 48829, 52371, 53268, 69828, 76428, 79902, 97658, 102097, 104742, 146487, 159804, 195316, 204194, 209484, 292974, 306291, 408388, 439461, 585948, 612582, 878922, 918873, 1123067, 1225164, 1757844, 1837746, 2246134, 3369201, 3675492, 4492268, 6738402, 10107603, 13476804, 20215206, 40430412]

約数ペア:

[(1, 40430412), (2, 20215206), (3, 13476804), (4, 10107603), (6, 6738402), (9, 4492268), (11, 3675492), (12, 3369201), (18, 2246134), (22, 1837746), (23, 1757844), (33, 1225164), (36, 1123067), (44, 918873), (46, 878922), (66, 612582), (69, 585948), (92, 439461), (99, 408388), (132, 306291), (138, 292974), (193, 209484), (198, 204194), (207, 195316), (253, 159804), (276, 146487), (386, 104742), (396, 102097), (414, 97658), (506, 79902), (529, 76428), (579, 69828), (759, 53268), (772, 52371), (828, 48829), (1012, 39951), (1058, 38214), (1158, 34914), (1518, 26634), (1587, 25476), (1737, 23276), (2116, 19107), (2123, 19044), (2277, 17756), (2316, 17457), (3036, 13317), (3174, 12738), (3474, 11638), (4246, 9522), (4439, 9108), (4554, 8878), (4761, 8492), (5819, 6948), (6348, 6369)]