40210544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{228469}}^1$

素因数の和:228488

約数の個数: 20

約数和(自身を含む): 84990840

約数和(自身を除く): 44780296

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 228469, 456938, 913876, 1827752, 2513159, 3655504, 5026318, 10052636, 20105272, 40210544]

約数ペア:

[(1, 40210544), (2, 20105272), (4, 10052636), (8, 5026318), (11, 3655504), (16, 2513159), (22, 1827752), (44, 913876), (88, 456938), (176, 228469)]