57142722

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14951}}^1$

素因数の和:14983

約数の個数: 48

約数和(自身を含む): 143180352

約数和(自身を除く): 86037630

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 14951, 29902, 44853, 89706, 104657, 194363, 209314, 313971, 388726, 583089, 627942, 732599, 1166178, 1360541, 1465198, 2197797, 2721082, 4081623, 4395594, 8163246, 9523787, 19047574, 28571361, 57142722]

約数ペア:

[(1, 57142722), (2, 28571361), (3, 19047574), (6, 9523787), (7, 8163246), (13, 4395594), (14, 4081623), (21, 2721082), (26, 2197797), (39, 1465198), (42, 1360541), (49, 1166178), (78, 732599), (91, 627942), (98, 583089), (147, 388726), (182, 313971), (273, 209314), (294, 194363), (546, 104657), (637, 89706), (1274, 44853), (1911, 29902), (3822, 14951)]