51088674

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13367}}^1$

素因数の和:13399

約数の個数: 48

約数和(自身を含む): 128011968

約数和(自身を除く): 76923294

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, 13367, 26734, 40101, 80202, 93569, 173771, 187138, 280707, 347542, 521313, 561414, 654983, 1042626, 1216397, 1309966, 1964949, 2432794, 3649191, 3929898, 7298382, 8514779, 17029558, 25544337, 51088674]

約数ペア:

[(1, 51088674), (2, 25544337), (3, 17029558), (6, 8514779), (7, 7298382), (13, 3929898), (14, 3649191), (21, 2432794), (26, 1964949), (39, 1309966), (42, 1216397), (49, 1042626), (78, 654983), (91, 561414), (98, 521313), (147, 347542), (182, 280707), (273, 187138), (294, 173771), (546, 93569), (637, 80202), (1274, 40101), (1911, 26734), (3822, 13367)]