47168238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 103115376

約数和(自身を除く): 55947138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 181, 257, 338, 362, 507, 514, 543, 771, 1014, 1086, 1542, 2353, 3341, 4706, 6682, 7059, 10023, 14118, 20046, 30589, 43433, 46517, 61178, 86866, 91767, 93034, 130299, 139551, 183534, 260598, 279102, 604721, 1209442, 1814163, 3628326, 7861373, 15722746, 23584119, 47168238]

約数ペア:

[(1, 47168238), (2, 23584119), (3, 15722746), (6, 7861373), (13, 3628326), (26, 1814163), (39, 1209442), (78, 604721), (169, 279102), (181, 260598), (257, 183534), (338, 139551), (362, 130299), (507, 93034), (514, 91767), (543, 86866), (771, 61178), (1014, 46517), (1086, 43433), (1542, 30589), (2353, 20046), (3341, 14118), (4706, 10023), (6682, 7059)]