47385918

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{28307}}^1$

素因数の和:28349

約数の個数: 32

約数和(自身を含む): 108702720

約数和(自身を除く): 61316802

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 28307, 56614, 84921, 169842, 254763, 509526, 764289, 877517, 1528578, 1755034, 2632551, 5265102, 7897653, 15795306, 23692959, 47385918]

約数ペア:

[(1, 47385918), (2, 23692959), (3, 15795306), (6, 7897653), (9, 5265102), (18, 2632551), (27, 1755034), (31, 1528578), (54, 877517), (62, 764289), (93, 509526), (186, 254763), (279, 169842), (558, 84921), (837, 56614), (1674, 28307)]