42181950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{9697}}^1$

素因数の和:9741

約数の個数: 48

約数和(自身を含む): 108229680

約数和(自身を除く): 66047730

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 9697, 19394, 29091, 48485, 58182, 96970, 145455, 242425, 281213, 290910, 484850, 562426, 727275, 843639, 1406065, 1454550, 1687278, 2812130, 4218195, 7030325, 8436390, 14060650, 21090975, 42181950]

約数ペア:

[(1, 42181950), (2, 21090975), (3, 14060650), (5, 8436390), (6, 7030325), (10, 4218195), (15, 2812130), (25, 1687278), (29, 1454550), (30, 1406065), (50, 843639), (58, 727275), (75, 562426), (87, 484850), (145, 290910), (150, 281213), (174, 242425), (290, 145455), (435, 96970), (725, 58182), (870, 48485), (1450, 29091), (2175, 19394), (4350, 9697)]