39697594328

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{90523}}^1$

素因数の和:90768

約数の個数: 64

約数和(自身を含む): 87598264320

約数和(自身を除く): 47900669992

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 191, 287, 328, 382, 574, 764, 1148, 1337, 1528, 2296, 2674, 5348, 7831, 10696, 15662, 31324, 54817, 62648, 90523, 109634, 181046, 219268, 362092, 438536, 633661, 724184, 1267322, 2534644, 3711443, 5069288, 7422886, 14845772, 17289893, 25980101, 29691544, 34579786, 51960202, 69159572, 103920404, 121029251, 138319144, 207840808, 242058502, 484117004, 708885613, 968234008, 1417771226, 2835542452, 4962199291, 5671084904, 9924398582, 19848797164, 39697594328]

約数ペア:

[(1, 39697594328), (2, 19848797164), (4, 9924398582), (7, 5671084904), (8, 4962199291), (14, 2835542452), (28, 1417771226), (41, 968234008), (56, 708885613), (82, 484117004), (164, 242058502), (191, 207840808), (287, 138319144), (328, 121029251), (382, 103920404), (574, 69159572), (764, 51960202), (1148, 34579786), (1337, 29691544), (1528, 25980101), (2296, 17289893), (2674, 14845772), (5348, 7422886), (7831, 5069288), (10696, 3711443), (15662, 2534644), (31324, 1267322), (54817, 724184), (62648, 633661), (90523, 438536), (109634, 362092), (181046, 219268)]