42625436

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4217}}^1$

素因数の和:4266

約数の個数: 36

約数和(自身を含む): 89995248

約数和(自身を除く): 47369812

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 4217, 5054, 8434, 10108, 16868, 29519, 59038, 80123, 118076, 160246, 320492, 560861, 1121722, 1522337, 2243444, 3044674, 6089348, 10656359, 21312718, 42625436]

約数ペア:

[(1, 42625436), (2, 21312718), (4, 10656359), (7, 6089348), (14, 3044674), (19, 2243444), (28, 1522337), (38, 1121722), (76, 560861), (133, 320492), (266, 160246), (361, 118076), (532, 80123), (722, 59038), (1444, 29519), (2527, 16868), (4217, 10108), (5054, 8434)]