40906608

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:822

約数の個数: 80

約数和(自身を含む): 112183296

約数和(自身を除く): 71276688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 743, 744, 888, 1147, 1486, 1488, 1776, 2229, 2294, 2972, 3441, 4458, 4588, 5944, 6882, 8916, 9176, 11888, 13764, 17832, 18352, 23033, 27491, 27528, 35664, 46066, 54982, 55056, 69099, 82473, 92132, 109964, 138198, 164946, 184264, 219928, 276396, 329892, 368528, 439856, 552792, 659784, 852221, 1105584, 1319568, 1704442, 2556663, 3408884, 5113326, 6817768, 10226652, 13635536, 20453304, 40906608]

約数ペア:

[(1, 40906608), (2, 20453304), (3, 13635536), (4, 10226652), (6, 6817768), (8, 5113326), (12, 3408884), (16, 2556663), (24, 1704442), (31, 1319568), (37, 1105584), (48, 852221), (62, 659784), (74, 552792), (93, 439856), (111, 368528), (124, 329892), (148, 276396), (186, 219928), (222, 184264), (248, 164946), (296, 138198), (372, 109964), (444, 92132), (496, 82473), (592, 69099), (743, 55056), (744, 54982), (888, 46066), (1147, 35664), (1486, 27528), (1488, 27491), (1776, 23033), (2229, 18352), (2294, 17832), (2972, 13764), (3441, 11888), (4458, 9176), (4588, 8916), (5944, 6882)]