42647202

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 103488000

約数和(自身を除く): 60840798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 79, 117, 158, 234, 237, 351, 474, 702, 711, 769, 1027, 1422, 1538, 2054, 2133, 2307, 3081, 4266, 4614, 6162, 6921, 9243, 9997, 13842, 18486, 19994, 20763, 27729, 29991, 41526, 55458, 59982, 60751, 89973, 121502, 179946, 182253, 269919, 364506, 539838, 546759, 789763, 1093518, 1579526, 1640277, 2369289, 3280554, 4738578, 7107867, 14215734, 21323601, 42647202]

約数ペア:

[(1, 42647202), (2, 21323601), (3, 14215734), (6, 7107867), (9, 4738578), (13, 3280554), (18, 2369289), (26, 1640277), (27, 1579526), (39, 1093518), (54, 789763), (78, 546759), (79, 539838), (117, 364506), (158, 269919), (234, 182253), (237, 179946), (351, 121502), (474, 89973), (702, 60751), (711, 59982), (769, 55458), (1027, 41526), (1422, 29991), (1538, 27729), (2054, 20763), (2133, 19994), (2307, 18486), (3081, 13842), (4266, 9997), (4614, 9243), (6162, 6921)]