43279460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3187}}^1$

素因数の和:3300

約数の個数: 48

約数和(自身を含む): 104974464

約数和(自身を除く): 61695004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3187, 3395, 6374, 6790, 12748, 13580, 15935, 22309, 31870, 44618, 63740, 89236, 111545, 223090, 309139, 446180, 618278, 1236556, 1545695, 2163973, 3091390, 4327946, 6182780, 8655892, 10819865, 21639730, 43279460]

約数ペア:

[(1, 43279460), (2, 21639730), (4, 10819865), (5, 8655892), (7, 6182780), (10, 4327946), (14, 3091390), (20, 2163973), (28, 1545695), (35, 1236556), (70, 618278), (97, 446180), (140, 309139), (194, 223090), (388, 111545), (485, 89236), (679, 63740), (970, 44618), (1358, 31870), (1940, 22309), (2716, 15935), (3187, 13580), (3395, 12748), (6374, 6790)]