40282326

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1747}}^1$

素因数の和:1826

約数の個数: 64

約数和(自身を含む): 104040960

約数和(自身を除く): 63758634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 366, 378, 427, 549, 854, 1098, 1281, 1647, 1747, 2562, 3294, 3494, 3843, 5241, 7686, 10482, 11529, 12229, 15723, 23058, 24458, 31446, 36687, 47169, 73374, 94338, 106567, 110061, 213134, 220122, 319701, 330183, 639402, 660366, 745969, 959103, 1491938, 1918206, 2237907, 2877309, 4475814, 5754618, 6713721, 13427442, 20141163, 40282326]

約数ペア:

[(1, 40282326), (2, 20141163), (3, 13427442), (6, 6713721), (7, 5754618), (9, 4475814), (14, 2877309), (18, 2237907), (21, 1918206), (27, 1491938), (42, 959103), (54, 745969), (61, 660366), (63, 639402), (122, 330183), (126, 319701), (183, 220122), (189, 213134), (366, 110061), (378, 106567), (427, 94338), (549, 73374), (854, 47169), (1098, 36687), (1281, 31446), (1647, 24458), (1747, 23058), (2562, 15723), (3294, 12229), (3494, 11529), (3843, 10482), (5241, 7686)]