56631316

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 118540800

約数和(自身を除く): 61909484

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 97, 116, 194, 203, 388, 406, 679, 719, 812, 1358, 1438, 2716, 2813, 2876, 5033, 5626, 10066, 11252, 19691, 20132, 20851, 39382, 41702, 69743, 78764, 83404, 139486, 145957, 278972, 291914, 488201, 583828, 976402, 1952804, 2022547, 4045094, 8090188, 14157829, 28315658, 56631316]

約数ペア:

[(1, 56631316), (2, 28315658), (4, 14157829), (7, 8090188), (14, 4045094), (28, 2022547), (29, 1952804), (58, 976402), (97, 583828), (116, 488201), (194, 291914), (203, 278972), (388, 145957), (406, 139486), (679, 83404), (719, 78764), (812, 69743), (1358, 41702), (1438, 39382), (2716, 20851), (2813, 20132), (2876, 19691), (5033, 11252), (5626, 10066)]