40772380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{769}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 93915360

約数和(自身を除く): 53142980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 241, 482, 769, 964, 1205, 1538, 2410, 2651, 3076, 3845, 4820, 5302, 7690, 8459, 10604, 13255, 15380, 16918, 26510, 33836, 42295, 53020, 84590, 169180, 185329, 370658, 741316, 926645, 1853290, 2038619, 3706580, 4077238, 8154476, 10193095, 20386190, 40772380]

約数ペア:

[(1, 40772380), (2, 20386190), (4, 10193095), (5, 8154476), (10, 4077238), (11, 3706580), (20, 2038619), (22, 1853290), (44, 926645), (55, 741316), (110, 370658), (220, 185329), (241, 169180), (482, 84590), (769, 53020), (964, 42295), (1205, 33836), (1538, 26510), (2410, 16918), (2651, 15380), (3076, 13255), (3845, 10604), (4820, 8459), (5302, 7690)]