40681356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1579}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 100867200

約数和(自身を除く): 60185844

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 113, 114, 226, 228, 339, 452, 678, 1356, 1579, 2147, 3158, 4294, 4737, 6316, 6441, 8588, 9474, 12882, 18948, 25764, 30001, 60002, 90003, 120004, 178427, 180006, 356854, 360012, 535281, 713708, 1070562, 2141124, 3390113, 6780226, 10170339, 13560452, 20340678, 40681356]

約数ペア:

[(1, 40681356), (2, 20340678), (3, 13560452), (4, 10170339), (6, 6780226), (12, 3390113), (19, 2141124), (38, 1070562), (57, 713708), (76, 535281), (113, 360012), (114, 356854), (226, 180006), (228, 178427), (339, 120004), (452, 90003), (678, 60002), (1356, 30001), (1579, 25764), (2147, 18948), (3158, 12882), (4294, 9474), (4737, 8588), (6316, 6441)]