48283408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2237}}^1$

素因数の和:2335

約数の個数: 40

約数和(自身を含む): 99904320

約数和(自身を除く): 51620912

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2237, 2698, 4474, 5396, 8948, 10792, 17896, 21584, 35792, 42503, 85006, 158827, 170012, 317654, 340024, 635308, 680048, 1270616, 2541232, 3017713, 6035426, 12070852, 24141704, 48283408]

約数ペア:

[(1, 48283408), (2, 24141704), (4, 12070852), (8, 6035426), (16, 3017713), (19, 2541232), (38, 1270616), (71, 680048), (76, 635308), (142, 340024), (152, 317654), (284, 170012), (304, 158827), (568, 85006), (1136, 42503), (1349, 35792), (2237, 21584), (2698, 17896), (4474, 10792), (5396, 8948)]