51295734

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1399}}^1$

素因数の和:1514

約数の個数: 64

約数和(自身を含む): 131712000

約数和(自身を除く): 80416266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 97, 126, 189, 194, 291, 378, 582, 679, 873, 1358, 1399, 1746, 2037, 2619, 2798, 4074, 4197, 5238, 6111, 8394, 9793, 12222, 12591, 18333, 19586, 25182, 29379, 36666, 37773, 58758, 75546, 88137, 135703, 176274, 264411, 271406, 407109, 528822, 814218, 949921, 1221327, 1899842, 2442654, 2849763, 3663981, 5699526, 7327962, 8549289, 17098578, 25647867, 51295734]

約数ペア:

[(1, 51295734), (2, 25647867), (3, 17098578), (6, 8549289), (7, 7327962), (9, 5699526), (14, 3663981), (18, 2849763), (21, 2442654), (27, 1899842), (42, 1221327), (54, 949921), (63, 814218), (97, 528822), (126, 407109), (189, 271406), (194, 264411), (291, 176274), (378, 135703), (582, 88137), (679, 75546), (873, 58758), (1358, 37773), (1399, 36666), (1746, 29379), (2037, 25182), (2619, 19586), (2798, 18333), (4074, 12591), (4197, 12222), (5238, 9793), (6111, 8394)]