50206585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 76640256

約数和(自身を除く): 26433671

約数列:

[1, 5, 11, 13, 23, 43, 55, 65, 71, 115, 143, 215, 253, 299, 355, 473, 559, 715, 781, 923, 989, 1265, 1495, 1633, 2365, 2795, 3053, 3289, 3905, 4615, 4945, 6149, 8165, 10153, 10879, 12857, 15265, 16445, 17963, 21229, 30745, 33583, 39689, 50765, 54395, 64285, 70219, 89815, 106145, 141427, 167915, 198445, 233519, 351095, 436579, 707135, 772409, 912847, 1167595, 2182895, 3862045, 4564235, 10041317, 50206585]

約数ペア:

[(1, 50206585), (5, 10041317), (11, 4564235), (13, 3862045), (23, 2182895), (43, 1167595), (55, 912847), (65, 772409), (71, 707135), (115, 436579), (143, 351095), (215, 233519), (253, 198445), (299, 167915), (355, 141427), (473, 106145), (559, 89815), (715, 70219), (781, 64285), (923, 54395), (989, 50765), (1265, 39689), (1495, 33583), (1633, 30745), (2365, 21229), (2795, 17963), (3053, 16445), (3289, 15265), (3905, 12857), (4615, 10879), (4945, 10153), (6149, 8165)]