48837965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 66583296

約数和(自身を除く): 17745331

約数列:

[1, 5, 11, 37, 55, 103, 185, 233, 407, 515, 1133, 1165, 2035, 2563, 3811, 5665, 8621, 12815, 19055, 23999, 41921, 43105, 94831, 119995, 209605, 263989, 474155, 887963, 1319945, 4439815, 9767593, 48837965]

約数ペア:

[(1, 48837965), (5, 9767593), (11, 4439815), (37, 1319945), (55, 887963), (103, 474155), (185, 263989), (233, 209605), (407, 119995), (515, 94831), (1133, 43105), (1165, 41921), (2035, 23999), (2563, 19055), (3811, 12815), (5665, 8621)]