47370284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{12479}}^1$

素因数の和:12569

約数の個数: 24

約数和(自身を含む): 90504960

約数和(自身を除く): 43134676

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 12479, 24958, 49916, 162227, 324454, 648908, 910967, 1821934, 3643868, 11842571, 23685142, 47370284]

約数ペア:

[(1, 47370284), (2, 23685142), (4, 11842571), (13, 3643868), (26, 1821934), (52, 910967), (73, 648908), (146, 324454), (292, 162227), (949, 49916), (1898, 24958), (3796, 12479)]