40424976

素因数分解:

$2^4\times 3^2\times {\mathrm{280729}}^1$

素因数の和:280743

約数の個数: 30

約数和(自身を含む): 113134190

約数和(自身を除く): 72709214

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 280729, 561458, 842187, 1122916, 1684374, 2245832, 2526561, 3368748, 4491664, 5053122, 6737496, 10106244, 13474992, 20212488, 40424976]

約数ペア:

[(1, 40424976), (2, 20212488), (3, 13474992), (4, 10106244), (6, 6737496), (8, 5053122), (9, 4491664), (12, 3368748), (16, 2526561), (18, 2245832), (24, 1684374), (36, 1122916), (48, 842187), (72, 561458), (144, 280729)]