47444744

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 90988920

約数和(自身を除く): 43544176

約数列:

[1, 2, 4, 8, 73, 137, 146, 274, 292, 548, 584, 593, 1096, 1186, 2372, 4744, 10001, 20002, 40004, 43289, 80008, 81241, 86578, 162482, 173156, 324964, 346312, 649928, 5930593, 11861186, 23722372, 47444744]

約数ペア:

[(1, 47444744), (2, 23722372), (4, 11861186), (8, 5930593), (73, 649928), (137, 346312), (146, 324964), (274, 173156), (292, 162482), (548, 86578), (584, 81241), (593, 80008), (1096, 43289), (1186, 40004), (2372, 20002), (4744, 10001)]