40701200

素因数分解:

$2^4\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1049}}^1$

素因数の和:1164

約数の個数: 60

約数和(自身を含む): 98886900

約数和(自身を除く): 58185700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 97, 100, 194, 200, 388, 400, 485, 776, 970, 1049, 1552, 1940, 2098, 2425, 3880, 4196, 4850, 5245, 7760, 8392, 9700, 10490, 16784, 19400, 20980, 26225, 38800, 41960, 52450, 83920, 101753, 104900, 203506, 209800, 407012, 419600, 508765, 814024, 1017530, 1628048, 2035060, 2543825, 4070120, 5087650, 8140240, 10175300, 20350600, 40701200]

約数ペア:

[(1, 40701200), (2, 20350600), (4, 10175300), (5, 8140240), (8, 5087650), (10, 4070120), (16, 2543825), (20, 2035060), (25, 1628048), (40, 1017530), (50, 814024), (80, 508765), (97, 419600), (100, 407012), (194, 209800), (200, 203506), (388, 104900), (400, 101753), (485, 83920), (776, 52450), (970, 41960), (1049, 38800), (1552, 26225), (1940, 20980), (2098, 19400), (2425, 16784), (3880, 10490), (4196, 9700), (4850, 8392), (5245, 7760)]