40083862

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 76531392

約数和(自身を除く): 36447530

約数列:

[1, 2, 7, 13, 14, 26, 49, 73, 91, 98, 146, 182, 431, 511, 637, 862, 949, 1022, 1274, 1898, 3017, 3577, 5603, 6034, 6643, 7154, 11206, 13286, 21119, 31463, 39221, 42238, 46501, 62926, 78442, 93002, 220241, 274547, 409019, 440482, 549094, 818038, 1541687, 2863133, 3083374, 5726266, 20041931, 40083862]

約数ペア:

[(1, 40083862), (2, 20041931), (7, 5726266), (13, 3083374), (14, 2863133), (26, 1541687), (49, 818038), (73, 549094), (91, 440482), (98, 409019), (146, 274547), (182, 220241), (431, 93002), (511, 78442), (637, 62926), (862, 46501), (949, 42238), (1022, 39221), (1274, 31463), (1898, 21119), (3017, 13286), (3577, 11206), (5603, 7154), (6034, 6643)]