56870982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2609}}^1$

素因数の和:2797

約数の個数: 48

約数和(自身を含む): 141691680

約数和(自身を除く): 84820698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1038, 1211, 1557, 2422, 2609, 3114, 3633, 5218, 7266, 7827, 10899, 15654, 18263, 21798, 23481, 36526, 46962, 54789, 109578, 164367, 328734, 451357, 902714, 1354071, 2708142, 3159499, 4062213, 6318998, 8124426, 9478497, 18956994, 28435491, 56870982]

約数ペア:

[(1, 56870982), (2, 28435491), (3, 18956994), (6, 9478497), (7, 8124426), (9, 6318998), (14, 4062213), (18, 3159499), (21, 2708142), (42, 1354071), (63, 902714), (126, 451357), (173, 328734), (346, 164367), (519, 109578), (1038, 54789), (1211, 46962), (1557, 36526), (2422, 23481), (2609, 21798), (3114, 18263), (3633, 15654), (5218, 10899), (7266, 7827)]