47883906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1116

約数の個数: 64

約数和(自身を含む): 122664960

約数和(自身を除く): 74781054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 131, 189, 262, 378, 393, 786, 917, 967, 1179, 1834, 1934, 2358, 2751, 2901, 3537, 5502, 5802, 6769, 7074, 8253, 8703, 13538, 16506, 17406, 20307, 24759, 26109, 40614, 49518, 52218, 60921, 121842, 126677, 182763, 253354, 365526, 380031, 760062, 886739, 1140093, 1773478, 2280186, 2660217, 3420279, 5320434, 6840558, 7980651, 15961302, 23941953, 47883906]

約数ペア:

[(1, 47883906), (2, 23941953), (3, 15961302), (6, 7980651), (7, 6840558), (9, 5320434), (14, 3420279), (18, 2660217), (21, 2280186), (27, 1773478), (42, 1140093), (54, 886739), (63, 760062), (126, 380031), (131, 365526), (189, 253354), (262, 182763), (378, 126677), (393, 121842), (786, 60921), (917, 52218), (967, 49518), (1179, 40614), (1834, 26109), (1934, 24759), (2358, 20307), (2751, 17406), (2901, 16506), (3537, 13538), (5502, 8703), (5802, 8253), (6769, 7074)]