42624316

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{7499}}^1$

素因数の和:7546

約数の個数: 36

約数和(自身を含む): 89775000

約数和(自身を除く): 47150684

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 7499, 14998, 29996, 52493, 104986, 209972, 217471, 367451, 434942, 734902, 869884, 1469804, 1522297, 3044594, 6089188, 10656079, 21312158, 42624316]

約数ペア:

[(1, 42624316), (2, 21312158), (4, 10656079), (7, 6089188), (14, 3044594), (28, 1522297), (29, 1469804), (49, 869884), (58, 734902), (98, 434942), (116, 367451), (196, 217471), (203, 209972), (406, 104986), (812, 52493), (1421, 29996), (2842, 14998), (5684, 7499)]