51751812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4703}}^1$

素因数の和:4848

約数の個数: 48

約数和(自身を含む): 139087872

約数和(自身を除く): 87336060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 4703, 5502, 9406, 11004, 14109, 18812, 28218, 32921, 56436, 65842, 98763, 131684, 197526, 395052, 616093, 1232186, 1848279, 2464372, 3696558, 4312651, 7393116, 8625302, 12937953, 17250604, 25875906, 51751812]

約数ペア:

[(1, 51751812), (2, 25875906), (3, 17250604), (4, 12937953), (6, 8625302), (7, 7393116), (12, 4312651), (14, 3696558), (21, 2464372), (28, 1848279), (42, 1232186), (84, 616093), (131, 395052), (262, 197526), (393, 131684), (524, 98763), (786, 65842), (917, 56436), (1572, 32921), (1834, 28218), (2751, 18812), (3668, 14109), (4703, 11004), (5502, 9406)]