42771144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137087}}^1$

素因数の和:137109

約数の個数: 32

約数和(自身を含む): 115153920

約数和(自身を除く): 72382776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 137087, 274174, 411261, 548348, 822522, 1096696, 1645044, 1782131, 3290088, 3564262, 5346393, 7128524, 10692786, 14257048, 21385572, 42771144]

約数ペア:

[(1, 42771144), (2, 21385572), (3, 14257048), (4, 10692786), (6, 7128524), (8, 5346393), (12, 3564262), (13, 3290088), (24, 1782131), (26, 1645044), (39, 1096696), (52, 822522), (78, 548348), (104, 411261), (156, 274174), (312, 137087)]