48981753

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{103}}^2$

素因数の和:240

約数の個数: 36

約数和(自身を含む): 77990640

約数和(自身を除く): 29008887

約数列:

[1, 3, 9, 19, 27, 57, 81, 103, 171, 243, 309, 513, 927, 1539, 1957, 2781, 4617, 5871, 8343, 10609, 17613, 25029, 31827, 52839, 95481, 158517, 201571, 286443, 475551, 604713, 859329, 1814139, 2577987, 5442417, 16327251, 48981753]

約数ペア:

[(1, 48981753), (3, 16327251), (9, 5442417), (19, 2577987), (27, 1814139), (57, 859329), (81, 604713), (103, 475551), (171, 286443), (243, 201571), (309, 158517), (513, 95481), (927, 52839), (1539, 31827), (1957, 25029), (2781, 17613), (4617, 10609), (5871, 8343)]