45244250

素因数分解:

$2^1\times 5^3\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 85380048

約数和(自身を除く): 40135798

約数列:

[1, 2, 5, 10, 25, 50, 125, 137, 250, 274, 685, 1321, 1370, 2642, 3425, 6605, 6850, 13210, 17125, 33025, 34250, 66050, 165125, 180977, 330250, 361954, 904885, 1809770, 4524425, 9048850, 22622125, 45244250]

約数ペア:

[(1, 45244250), (2, 22622125), (5, 9048850), (10, 4524425), (25, 1809770), (50, 904885), (125, 361954), (137, 330250), (250, 180977), (274, 165125), (685, 66050), (1321, 34250), (1370, 33025), (2642, 17125), (3425, 13210), (6605, 6850)]