26098940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{673}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 62956992

約数和(自身を除く): 36858052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 277, 554, 673, 1108, 1346, 1385, 1939, 2692, 2770, 3365, 3878, 4711, 5540, 6730, 7756, 9422, 9695, 13460, 18844, 19390, 23555, 38780, 47110, 94220, 186421, 372842, 745684, 932105, 1304947, 1864210, 2609894, 3728420, 5219788, 6524735, 13049470, 26098940]

約数ペア:

[(1, 26098940), (2, 13049470), (4, 6524735), (5, 5219788), (7, 3728420), (10, 2609894), (14, 1864210), (20, 1304947), (28, 932105), (35, 745684), (70, 372842), (140, 186421), (277, 94220), (554, 47110), (673, 38780), (1108, 23555), (1346, 19390), (1385, 18844), (1939, 13460), (2692, 9695), (2770, 9422), (3365, 7756), (3878, 6730), (4711, 5540)]