42989114

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 76308480

約数和(自身を除く): 33319366

約数列:

[1, 2, 7, 14, 47, 79, 94, 158, 329, 553, 658, 827, 1106, 1654, 3713, 5789, 7426, 11578, 25991, 38869, 51982, 65333, 77738, 130666, 272083, 457331, 544166, 914662, 3070651, 6141302, 21494557, 42989114]

約数ペア:

[(1, 42989114), (2, 21494557), (7, 6141302), (14, 3070651), (47, 914662), (79, 544166), (94, 457331), (158, 272083), (329, 130666), (553, 77738), (658, 65333), (827, 51982), (1106, 38869), (1654, 25991), (3713, 11578), (5789, 7426)]