40880856

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2423}}^1$

素因数の和:2488

約数の個数: 64

約数和(自身を含む): 110534400

約数和(自身を除く): 69653544

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 1406, 2109, 2423, 2812, 4218, 4846, 5624, 7269, 8436, 9692, 14538, 16872, 19384, 29076, 46037, 58152, 89651, 92074, 138111, 179302, 184148, 268953, 276222, 358604, 368296, 537906, 552444, 717208, 1075812, 1104888, 1703369, 2151624, 3406738, 5110107, 6813476, 10220214, 13626952, 20440428, 40880856]

約数ペア:

[(1, 40880856), (2, 20440428), (3, 13626952), (4, 10220214), (6, 6813476), (8, 5110107), (12, 3406738), (19, 2151624), (24, 1703369), (37, 1104888), (38, 1075812), (57, 717208), (74, 552444), (76, 537906), (111, 368296), (114, 358604), (148, 276222), (152, 268953), (222, 184148), (228, 179302), (296, 138111), (444, 92074), (456, 89651), (703, 58152), (888, 46037), (1406, 29076), (2109, 19384), (2423, 16872), (2812, 14538), (4218, 9692), (4846, 8436), (5624, 7269)]