39262986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{983}}^1$

素因数の和:1315

約数の個数: 48

約数和(自身を含む): 97628544

約数和(自身を除く): 58365558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 317, 634, 951, 983, 1902, 1966, 2219, 2853, 2949, 4438, 5706, 5898, 6657, 6881, 8847, 13314, 13762, 17694, 19971, 20643, 39942, 41286, 61929, 123858, 311611, 623222, 934833, 1869666, 2181277, 2804499, 4362554, 5608998, 6543831, 13087662, 19631493, 39262986]

約数ペア:

[(1, 39262986), (2, 19631493), (3, 13087662), (6, 6543831), (7, 5608998), (9, 4362554), (14, 2804499), (18, 2181277), (21, 1869666), (42, 934833), (63, 623222), (126, 311611), (317, 123858), (634, 61929), (951, 41286), (983, 39942), (1902, 20643), (1966, 19971), (2219, 17694), (2853, 13762), (2949, 13314), (4438, 8847), (5706, 6881), (5898, 6657)]