40783386

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 80

約数和(自身を含む): 100836000

約数和(自身を除く): 60052614

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 149, 266, 294, 298, 343, 399, 447, 686, 798, 894, 931, 1029, 1043, 1862, 2058, 2086, 2401, 2793, 2831, 3129, 4802, 5586, 5662, 6258, 6517, 7203, 7301, 8493, 13034, 14406, 14602, 16986, 19551, 19817, 21903, 39102, 39634, 43806, 45619, 51107, 59451, 91238, 102214, 118902, 136857, 138719, 153321, 273714, 277438, 306642, 357749, 416157, 715498, 832314, 971033, 1073247, 1942066, 2146494, 2913099, 5826198, 6797231, 13594462, 20391693, 40783386]

約数ペア:

[(1, 40783386), (2, 20391693), (3, 13594462), (6, 6797231), (7, 5826198), (14, 2913099), (19, 2146494), (21, 1942066), (38, 1073247), (42, 971033), (49, 832314), (57, 715498), (98, 416157), (114, 357749), (133, 306642), (147, 277438), (149, 273714), (266, 153321), (294, 138719), (298, 136857), (343, 118902), (399, 102214), (447, 91238), (686, 59451), (798, 51107), (894, 45619), (931, 43806), (1029, 39634), (1043, 39102), (1862, 21903), (2058, 19817), (2086, 19551), (2401, 16986), (2793, 14602), (2831, 14406), (3129, 13034), (4802, 8493), (5586, 7301), (5662, 7203), (6258, 6517)]