50903830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5147}}^1$

素因数の和:5220

約数の個数: 32

約数和(自身を含む): 97853184

約数和(自身を除く): 46949354

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 5147, 9890, 10294, 25735, 51470, 118381, 221321, 236762, 442642, 591905, 1106605, 1183810, 2213210, 5090383, 10180766, 25451915, 50903830]

約数ペア:

[(1, 50903830), (2, 25451915), (5, 10180766), (10, 5090383), (23, 2213210), (43, 1183810), (46, 1106605), (86, 591905), (115, 442642), (215, 236762), (230, 221321), (430, 118381), (989, 51470), (1978, 25735), (4945, 10294), (5147, 9890)]