45591590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 92504160

約数和(自身を除く): 46912570

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 121, 205, 242, 410, 451, 605, 902, 919, 1210, 1838, 2255, 4510, 4595, 4961, 9190, 9922, 10109, 20218, 24805, 37679, 49610, 50545, 75358, 101090, 111199, 188395, 222398, 376790, 414469, 555995, 828938, 1111990, 2072345, 4144690, 4559159, 9118318, 22795795, 45591590]

約数ペア:

[(1, 45591590), (2, 22795795), (5, 9118318), (10, 4559159), (11, 4144690), (22, 2072345), (41, 1111990), (55, 828938), (82, 555995), (110, 414469), (121, 376790), (205, 222398), (242, 188395), (410, 111199), (451, 101090), (605, 75358), (902, 50545), (919, 49610), (1210, 37679), (1838, 24805), (2255, 20218), (4510, 10109), (4595, 9922), (4961, 9190)]