26516200

素因数分解:

$2^3\times 5^2\times {\mathrm{197}}^1\times {\mathrm{673}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 62055180

約数和(自身を除く): 35538980

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 197, 200, 394, 673, 788, 985, 1346, 1576, 1970, 2692, 3365, 3940, 4925, 5384, 6730, 7880, 9850, 13460, 16825, 19700, 26920, 33650, 39400, 67300, 132581, 134600, 265162, 530324, 662905, 1060648, 1325810, 2651620, 3314525, 5303240, 6629050, 13258100, 26516200]

約数ペア:

[(1, 26516200), (2, 13258100), (4, 6629050), (5, 5303240), (8, 3314525), (10, 2651620), (20, 1325810), (25, 1060648), (40, 662905), (50, 530324), (100, 265162), (197, 134600), (200, 132581), (394, 67300), (673, 39400), (788, 33650), (985, 26920), (1346, 19700), (1576, 16825), (1970, 13460), (2692, 9850), (3365, 7880), (3940, 6730), (4925, 5384)]