26805942

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 60540480

約数和(自身を除く): 33734538

約数列:

[1, 2, 3, 6, 9, 18, 43, 59, 86, 118, 129, 177, 258, 354, 387, 531, 587, 774, 1062, 1174, 1761, 2537, 3522, 5074, 5283, 7611, 10566, 15222, 22833, 25241, 34633, 45666, 50482, 69266, 75723, 103899, 151446, 207798, 227169, 311697, 454338, 623394, 1489219, 2978438, 4467657, 8935314, 13402971, 26805942]

約数ペア:

[(1, 26805942), (2, 13402971), (3, 8935314), (6, 4467657), (9, 2978438), (18, 1489219), (43, 623394), (59, 454338), (86, 311697), (118, 227169), (129, 207798), (177, 151446), (258, 103899), (354, 75723), (387, 69266), (531, 50482), (587, 45666), (774, 34633), (1062, 25241), (1174, 22833), (1761, 15222), (2537, 10566), (3522, 7611), (5074, 5283)]