31419102

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3329}}^1$

素因数の和:3369

約数の個数: 48

約数和(自身を含む): 74405520

約数和(自身を除く): 42986418

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 3146, 3329, 4719, 6658, 9438, 9987, 19974, 36619, 43277, 73238, 86554, 109857, 129831, 219714, 259662, 402809, 476047, 805618, 952094, 1208427, 1428141, 2416854, 2856282, 5236517, 10473034, 15709551, 31419102]

約数ペア:

[(1, 31419102), (2, 15709551), (3, 10473034), (6, 5236517), (11, 2856282), (13, 2416854), (22, 1428141), (26, 1208427), (33, 952094), (39, 805618), (66, 476047), (78, 402809), (121, 259662), (143, 219714), (242, 129831), (286, 109857), (363, 86554), (429, 73238), (726, 43277), (858, 36619), (1573, 19974), (3146, 9987), (3329, 9438), (4719, 6658)]