38400050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59077}}^1$

素因数の和:59102

約数の個数: 24

約数和(自身を含む): 76919556

約数和(自身を除く): 38519506

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 59077, 118154, 295385, 590770, 768001, 1476925, 1536002, 2953850, 3840005, 7680010, 19200025, 38400050]

約数ペア:

[(1, 38400050), (2, 19200025), (5, 7680010), (10, 3840005), (13, 2953850), (25, 1536002), (26, 1476925), (50, 768001), (65, 590770), (130, 295385), (325, 118154), (650, 59077)]