45767920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52009}}^1$

素因数の和:52033

約数の個数: 40

約数和(自身を含む): 116086320

約数和(自身を除く): 70318400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 52009, 104018, 208036, 260045, 416072, 520090, 572099, 832144, 1040180, 1144198, 2080360, 2288396, 2860495, 4160720, 4576792, 5720990, 9153584, 11441980, 22883960, 45767920]

約数ペア:

[(1, 45767920), (2, 22883960), (4, 11441980), (5, 9153584), (8, 5720990), (10, 4576792), (11, 4160720), (16, 2860495), (20, 2288396), (22, 2080360), (40, 1144198), (44, 1040180), (55, 832144), (80, 572099), (88, 520090), (110, 416072), (176, 260045), (220, 208036), (440, 104018), (880, 52009)]