40728846

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{433}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 83307168

約数和(自身を除く): 42578322

約数列:

[1, 2, 3, 6, 61, 122, 183, 257, 366, 433, 514, 771, 866, 1299, 1542, 2598, 15677, 26413, 31354, 47031, 52826, 79239, 94062, 111281, 158478, 222562, 333843, 667686, 6788141, 13576282, 20364423, 40728846]

約数ペア:

[(1, 40728846), (2, 20364423), (3, 13576282), (6, 6788141), (61, 667686), (122, 333843), (183, 222562), (257, 158478), (366, 111281), (433, 94062), (514, 79239), (771, 52826), (866, 47031), (1299, 31354), (1542, 26413), (2598, 15677)]