42851466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1709}}^1$

素因数の和:1923

約数の個数: 48

約数和(自身を含む): 106704000

約数和(自身を除く): 63852534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 199, 398, 597, 1194, 1393, 1709, 1791, 2786, 3418, 3582, 4179, 5127, 8358, 10254, 11963, 12537, 15381, 23926, 25074, 30762, 35889, 71778, 107667, 215334, 340091, 680182, 1020273, 2040546, 2380637, 3060819, 4761274, 6121638, 7141911, 14283822, 21425733, 42851466]

約数ペア:

[(1, 42851466), (2, 21425733), (3, 14283822), (6, 7141911), (7, 6121638), (9, 4761274), (14, 3060819), (18, 2380637), (21, 2040546), (42, 1020273), (63, 680182), (126, 340091), (199, 215334), (398, 107667), (597, 71778), (1194, 35889), (1393, 30762), (1709, 25074), (1791, 23926), (2786, 15381), (3418, 12537), (3582, 11963), (4179, 10254), (5127, 8358)]