49490650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89983}}^1$

素因数の和:90006

約数の個数: 24

約数和(自身を含む): 100422144

約数和(自身を除く): 50931494

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 89983, 179966, 449915, 899830, 989813, 1979626, 2249575, 4499150, 4949065, 9898130, 24745325, 49490650]

約数ペア:

[(1, 49490650), (2, 24745325), (5, 9898130), (10, 4949065), (11, 4499150), (22, 2249575), (25, 1979626), (50, 989813), (55, 899830), (110, 449915), (275, 179966), (550, 89983)]