47245672

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 90478080

約数和(自身を除く): 43232408

約数列:

[1, 2, 4, 8, 71, 142, 223, 284, 373, 446, 568, 746, 892, 1492, 1784, 2984, 15833, 26483, 31666, 52966, 63332, 83179, 105932, 126664, 166358, 211864, 332716, 665432, 5905709, 11811418, 23622836, 47245672]

約数ペア:

[(1, 47245672), (2, 23622836), (4, 11811418), (8, 5905709), (71, 665432), (142, 332716), (223, 211864), (284, 166358), (373, 126664), (446, 105932), (568, 83179), (746, 63332), (892, 52966), (1492, 31666), (1784, 26483), (2984, 15833)]