40411845

素因数分解:

$3^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{641}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 72109440

約数和(自身を除く): 31697595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 467, 641, 1401, 1923, 2335, 3205, 4203, 5769, 7005, 9615, 12609, 17307, 21015, 28845, 63045, 86535, 299347, 898041, 1496735, 2694123, 4490205, 8082369, 13470615, 40411845]

約数ペア:

[(1, 40411845), (3, 13470615), (5, 8082369), (9, 4490205), (15, 2694123), (27, 1496735), (45, 898041), (135, 299347), (467, 86535), (641, 63045), (1401, 28845), (1923, 21015), (2335, 17307), (3205, 12609), (4203, 9615), (5769, 7005)]