49396100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37997}}^1$

素因数の和:38024

約数の個数: 36

約数和(自身を含む): 115437924

約数和(自身を除く): 66041824

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 37997, 75994, 151988, 189985, 379970, 493961, 759940, 949925, 987922, 1899850, 1975844, 2469805, 3799700, 4939610, 9879220, 12349025, 24698050, 49396100]

約数ペア:

[(1, 49396100), (2, 24698050), (4, 12349025), (5, 9879220), (10, 4939610), (13, 3799700), (20, 2469805), (25, 1975844), (26, 1899850), (50, 987922), (52, 949925), (65, 759940), (100, 493961), (130, 379970), (260, 189985), (325, 151988), (650, 75994), (1300, 37997)]