4952549950

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{761}}^1\times {\mathrm{1783}}^1$

素因数の和:2629

約数の個数: 48

約数和(自身を含む): 9355445856

約数和(自身を除く): 4402895906

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 761, 1522, 1783, 1825, 3566, 3650, 3805, 7610, 8915, 17830, 19025, 38050, 44575, 55553, 89150, 111106, 130159, 260318, 277765, 555530, 650795, 1301590, 1356863, 1388825, 2713726, 2777650, 3253975, 6507950, 6784315, 13568630, 33921575, 67843150, 99050999, 198101998, 495254995, 990509990, 2476274975, 4952549950]

約数ペア:

[(1, 4952549950), (2, 2476274975), (5, 990509990), (10, 495254995), (25, 198101998), (50, 99050999), (73, 67843150), (146, 33921575), (365, 13568630), (730, 6784315), (761, 6507950), (1522, 3253975), (1783, 2777650), (1825, 2713726), (3566, 1388825), (3650, 1356863), (3805, 1301590), (7610, 650795), (8915, 555530), (17830, 277765), (19025, 260318), (38050, 130159), (44575, 111106), (55553, 89150)]