50207990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24733}}^1$

素因数の和:24776

約数の個数: 32

約数和(自身を含む): 106850880

約数和(自身を除く): 56642890

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 24733, 49466, 123665, 173131, 247330, 346262, 717257, 865655, 1434514, 1731310, 3586285, 5020799, 7172570, 10041598, 25103995, 50207990]

約数ペア:

[(1, 50207990), (2, 25103995), (5, 10041598), (7, 7172570), (10, 5020799), (14, 3586285), (29, 1731310), (35, 1434514), (58, 865655), (70, 717257), (145, 346262), (203, 247330), (290, 173131), (406, 123665), (1015, 49466), (2030, 24733)]