51309762

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{877}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 120110400

約数和(自身を除く): 68800638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 199, 294, 398, 597, 877, 1194, 1393, 1754, 2631, 2786, 4179, 5262, 6139, 8358, 9751, 12278, 18417, 19502, 29253, 36834, 42973, 58506, 85946, 128919, 174523, 257838, 349046, 523569, 1047138, 1221661, 2443322, 3664983, 7329966, 8551627, 17103254, 25654881, 51309762]

約数ペア:

[(1, 51309762), (2, 25654881), (3, 17103254), (6, 8551627), (7, 7329966), (14, 3664983), (21, 2443322), (42, 1221661), (49, 1047138), (98, 523569), (147, 349046), (199, 257838), (294, 174523), (398, 128919), (597, 85946), (877, 58506), (1194, 42973), (1393, 36834), (1754, 29253), (2631, 19502), (2786, 18417), (4179, 12278), (5262, 9751), (6139, 8358)]