40621630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12347}}^1$

素因数の和:12408

約数の個数: 32

約数和(自身を含む): 85349376

約数和(自身を除く): 44727746

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 12347, 24694, 61735, 86429, 123470, 172858, 432145, 580309, 864290, 1160618, 2901545, 4062163, 5803090, 8124326, 20310815, 40621630]

約数ペア:

[(1, 40621630), (2, 20310815), (5, 8124326), (7, 5803090), (10, 4062163), (14, 2901545), (35, 1160618), (47, 864290), (70, 580309), (94, 432145), (235, 172858), (329, 123470), (470, 86429), (658, 61735), (1645, 24694), (3290, 12347)]