40244334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1129}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 86946720

約数和(自身を除く): 46702386

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 457, 914, 1129, 1371, 2258, 2742, 3387, 5941, 6774, 11882, 14677, 17823, 29354, 35646, 44031, 88062, 515953, 1031906, 1547859, 3095718, 6707389, 13414778, 20122167, 40244334]

約数ペア:

[(1, 40244334), (2, 20122167), (3, 13414778), (6, 6707389), (13, 3095718), (26, 1547859), (39, 1031906), (78, 515953), (457, 88062), (914, 44031), (1129, 35646), (1371, 29354), (2258, 17823), (2742, 14677), (3387, 11882), (5941, 6774)]