40752688

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 87869376

約数和(自身を除く): 47116688

約数列:

[1, 2, 4, 8, 16, 23, 37, 41, 46, 73, 74, 82, 92, 146, 148, 164, 184, 292, 296, 328, 368, 584, 592, 656, 851, 943, 1168, 1517, 1679, 1702, 1886, 2701, 2993, 3034, 3358, 3404, 3772, 5402, 5986, 6068, 6716, 6808, 7544, 10804, 11972, 12136, 13432, 13616, 15088, 21608, 23944, 24272, 26864, 34891, 43216, 47888, 62123, 68839, 69782, 110741, 124246, 137678, 139564, 221482, 248492, 275356, 279128, 442964, 496984, 550712, 558256, 885928, 993968, 1101424, 1771856, 2547043, 5094086, 10188172, 20376344, 40752688]

約数ペア:

[(1, 40752688), (2, 20376344), (4, 10188172), (8, 5094086), (16, 2547043), (23, 1771856), (37, 1101424), (41, 993968), (46, 885928), (73, 558256), (74, 550712), (82, 496984), (92, 442964), (146, 279128), (148, 275356), (164, 248492), (184, 221482), (292, 139564), (296, 137678), (328, 124246), (368, 110741), (584, 69782), (592, 68839), (656, 62123), (851, 47888), (943, 43216), (1168, 34891), (1517, 26864), (1679, 24272), (1702, 23944), (1886, 21608), (2701, 15088), (2993, 13616), (3034, 13432), (3358, 12136), (3404, 11972), (3772, 10804), (5402, 7544), (5986, 6808), (6068, 6716)]