51269418

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{28201}}^1$

素因数の和:28310

約数の個数: 24

約数和(自身を含む): 112187556

約数和(自身を除く): 60918138

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 28201, 56402, 84603, 169206, 253809, 507618, 2848301, 5696602, 8544903, 17089806, 25634709, 51269418]

約数ペア:

[(1, 51269418), (2, 25634709), (3, 17089806), (6, 8544903), (9, 5696602), (18, 2848301), (101, 507618), (202, 253809), (303, 169206), (606, 84603), (909, 56402), (1818, 28201)]