56703290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1193}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 120054312

約数和(自身を除く): 63351022

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 97, 98, 194, 245, 485, 490, 679, 970, 1193, 1358, 2386, 3395, 4753, 5965, 6790, 8351, 9506, 11930, 16702, 23765, 41755, 47530, 58457, 83510, 115721, 116914, 231442, 292285, 578605, 584570, 810047, 1157210, 1620094, 4050235, 5670329, 8100470, 11340658, 28351645, 56703290]

約数ペア:

[(1, 56703290), (2, 28351645), (5, 11340658), (7, 8100470), (10, 5670329), (14, 4050235), (35, 1620094), (49, 1157210), (70, 810047), (97, 584570), (98, 578605), (194, 292285), (245, 231442), (485, 116914), (490, 115721), (679, 83510), (970, 58457), (1193, 47530), (1358, 41755), (2386, 23765), (3395, 16702), (4753, 11930), (5965, 9506), (6790, 8351)]