48520505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 66123648

約数和(自身を除く): 17603143

約数列:

[1, 5, 11, 37, 55, 113, 185, 211, 407, 565, 1055, 1243, 2035, 2321, 4181, 6215, 7807, 11605, 20905, 23843, 39035, 45991, 85877, 119215, 229955, 262273, 429385, 882191, 1311365, 4410955, 9704101, 48520505]

約数ペア:

[(1, 48520505), (5, 9704101), (11, 4410955), (37, 1311365), (55, 882191), (113, 429385), (185, 262273), (211, 229955), (407, 119215), (565, 85877), (1055, 45991), (1243, 39035), (2035, 23843), (2321, 20905), (4181, 11605), (6215, 7807)]