45440571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 73261440

約数和(自身を除く): 27820869

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 137, 209, 253, 411, 437, 529, 627, 759, 1311, 1507, 1587, 2603, 3151, 4521, 4807, 5819, 7809, 9453, 10051, 14421, 17457, 28633, 30153, 34661, 59869, 72473, 85899, 103983, 110561, 179607, 217419, 331683, 658559, 797203, 1376987, 1975677, 2391609, 4130961, 15146857, 45440571]

約数ペア:

[(1, 45440571), (3, 15146857), (11, 4130961), (19, 2391609), (23, 1975677), (33, 1376987), (57, 797203), (69, 658559), (137, 331683), (209, 217419), (253, 179607), (411, 110561), (437, 103983), (529, 85899), (627, 72473), (759, 59869), (1311, 34661), (1507, 30153), (1587, 28633), (2603, 17457), (3151, 14421), (4521, 10051), (4807, 9453), (5819, 7809)]