42563196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{90947}}^1$

素因数の和:90970

約数の個数: 36

約数和(自身を含む): 115867752

約数和(自身を除く): 73304556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 90947, 181894, 272841, 363788, 545682, 818523, 1091364, 1182311, 1637046, 2364622, 3274092, 3546933, 4729244, 7093866, 10640799, 14187732, 21281598, 42563196]

約数ペア:

[(1, 42563196), (2, 21281598), (3, 14187732), (4, 10640799), (6, 7093866), (9, 4729244), (12, 3546933), (13, 3274092), (18, 2364622), (26, 1637046), (36, 1182311), (39, 1091364), (52, 818523), (78, 545682), (117, 363788), (156, 272841), (234, 181894), (468, 90947)]