47450650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1973}}^1$

素因数の和:2035

約数の個数: 48

約数和(自身を含む): 97665624

約数和(自身を除く): 50214974

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 650, 925, 962, 1850, 1973, 2405, 3946, 4810, 9865, 12025, 19730, 24050, 25649, 49325, 51298, 73001, 98650, 128245, 146002, 256490, 365005, 641225, 730010, 949013, 1282450, 1825025, 1898026, 3650050, 4745065, 9490130, 23725325, 47450650]

約数ペア:

[(1, 47450650), (2, 23725325), (5, 9490130), (10, 4745065), (13, 3650050), (25, 1898026), (26, 1825025), (37, 1282450), (50, 949013), (65, 730010), (74, 641225), (130, 365005), (185, 256490), (325, 146002), (370, 128245), (481, 98650), (650, 73001), (925, 51298), (962, 49325), (1850, 25649), (1973, 24050), (2405, 19730), (3946, 12025), (4810, 9865)]