47461208

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 90720000

約数和(自身を除く): 43258792

約数列:

[1, 2, 4, 8, 89, 178, 191, 349, 356, 382, 698, 712, 764, 1396, 1528, 2792, 16999, 31061, 33998, 62122, 66659, 67996, 124244, 133318, 135992, 248488, 266636, 533272, 5932651, 11865302, 23730604, 47461208]

約数ペア:

[(1, 47461208), (2, 23730604), (4, 11865302), (8, 5932651), (89, 533272), (178, 266636), (191, 248488), (349, 135992), (356, 133318), (382, 124244), (698, 67996), (712, 66659), (764, 62122), (1396, 33998), (1528, 31061), (2792, 16999)]