25244046

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 58007040

約数和(自身を除く): 32762994

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 223, 331, 342, 446, 662, 669, 993, 1338, 1986, 2007, 2979, 4014, 4237, 5958, 6289, 8474, 12578, 12711, 18867, 25422, 37734, 38133, 56601, 73813, 76266, 113202, 147626, 221439, 442878, 664317, 1328634, 1402447, 2804894, 4207341, 8414682, 12622023, 25244046]

約数ペア:

[(1, 25244046), (2, 12622023), (3, 8414682), (6, 4207341), (9, 2804894), (18, 1402447), (19, 1328634), (38, 664317), (57, 442878), (114, 221439), (171, 147626), (223, 113202), (331, 76266), (342, 73813), (446, 56601), (662, 38133), (669, 37734), (993, 25422), (1338, 18867), (1986, 12711), (2007, 12578), (2979, 8474), (4014, 6289), (4237, 5958)]