49000740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19919}}^1$

素因数の和:19972

約数の個数: 48

約数和(自身を含む): 140555520

約数和(自身を除く): 91554780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 19919, 39838, 59757, 79676, 99595, 119514, 199190, 239028, 298785, 398380, 597570, 816679, 1195140, 1633358, 2450037, 3266716, 4083395, 4900074, 8166790, 9800148, 12250185, 16333580, 24500370, 49000740]

約数ペア:

[(1, 49000740), (2, 24500370), (3, 16333580), (4, 12250185), (5, 9800148), (6, 8166790), (10, 4900074), (12, 4083395), (15, 3266716), (20, 2450037), (30, 1633358), (41, 1195140), (60, 816679), (82, 597570), (123, 398380), (164, 298785), (205, 239028), (246, 199190), (410, 119514), (492, 99595), (615, 79676), (820, 59757), (1230, 39838), (2460, 19919)]