38430792

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1009}}^1$

素因数の和:1067

約数の個数: 72

約数和(自身を含む): 108913350

約数和(自身を除く): 70482558

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 529, 552, 828, 1009, 1058, 1587, 1656, 2018, 2116, 3027, 3174, 4036, 4232, 4761, 6054, 6348, 8072, 9081, 9522, 12108, 12696, 18162, 19044, 23207, 24216, 36324, 38088, 46414, 69621, 72648, 92828, 139242, 185656, 208863, 278484, 417726, 533761, 556968, 835452, 1067522, 1601283, 1670904, 2135044, 3202566, 4270088, 4803849, 6405132, 9607698, 12810264, 19215396, 38430792]

約数ペア:

[(1, 38430792), (2, 19215396), (3, 12810264), (4, 9607698), (6, 6405132), (8, 4803849), (9, 4270088), (12, 3202566), (18, 2135044), (23, 1670904), (24, 1601283), (36, 1067522), (46, 835452), (69, 556968), (72, 533761), (92, 417726), (138, 278484), (184, 208863), (207, 185656), (276, 139242), (414, 92828), (529, 72648), (552, 69621), (828, 46414), (1009, 38088), (1058, 36324), (1587, 24216), (1656, 23207), (2018, 19044), (2116, 18162), (3027, 12696), (3174, 12108), (4036, 9522), (4232, 9081), (4761, 8072), (6054, 6348)]