40055568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1229}}^1$

素因数の和:1344

約数の個数: 80

約数和(自身を含む): 119575680

約数和(自身を除く): 79520112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1229, 1358, 1552, 2037, 2328, 2458, 2716, 3687, 4074, 4656, 4916, 5432, 7374, 8148, 8603, 9832, 10864, 14748, 16296, 17206, 19664, 25809, 29496, 32592, 34412, 51618, 58992, 68824, 103236, 119213, 137648, 206472, 238426, 357639, 412944, 476852, 715278, 834491, 953704, 1430556, 1668982, 1907408, 2503473, 2861112, 3337964, 5006946, 5722224, 6675928, 10013892, 13351856, 20027784, 40055568]

約数ペア:

[(1, 40055568), (2, 20027784), (3, 13351856), (4, 10013892), (6, 6675928), (7, 5722224), (8, 5006946), (12, 3337964), (14, 2861112), (16, 2503473), (21, 1907408), (24, 1668982), (28, 1430556), (42, 953704), (48, 834491), (56, 715278), (84, 476852), (97, 412944), (112, 357639), (168, 238426), (194, 206472), (291, 137648), (336, 119213), (388, 103236), (582, 68824), (679, 58992), (776, 51618), (1164, 34412), (1229, 32592), (1358, 29496), (1552, 25809), (2037, 19664), (2328, 17206), (2458, 16296), (2716, 14748), (3687, 10864), (4074, 9832), (4656, 8603), (4916, 8148), (5432, 7374)]