51655548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 144506880

約数和(自身を除く): 92851332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 83, 84, 93, 124, 166, 186, 217, 239, 249, 332, 372, 434, 478, 498, 581, 651, 717, 868, 956, 996, 1162, 1302, 1434, 1673, 1743, 2324, 2573, 2604, 2868, 3346, 3486, 5019, 5146, 6692, 6972, 7409, 7719, 10038, 10292, 14818, 15438, 18011, 19837, 20076, 22227, 29636, 30876, 36022, 39674, 44454, 51863, 54033, 59511, 72044, 79348, 88908, 103726, 108066, 119022, 138859, 155589, 207452, 216132, 238044, 277718, 311178, 416577, 555436, 614947, 622356, 833154, 1229894, 1666308, 1844841, 2459788, 3689682, 4304629, 7379364, 8609258, 12913887, 17218516, 25827774, 51655548]

約数ペア:

[(1, 51655548), (2, 25827774), (3, 17218516), (4, 12913887), (6, 8609258), (7, 7379364), (12, 4304629), (14, 3689682), (21, 2459788), (28, 1844841), (31, 1666308), (42, 1229894), (62, 833154), (83, 622356), (84, 614947), (93, 555436), (124, 416577), (166, 311178), (186, 277718), (217, 238044), (239, 216132), (249, 207452), (332, 155589), (372, 138859), (434, 119022), (478, 108066), (498, 103726), (581, 88908), (651, 79348), (717, 72044), (868, 59511), (956, 54033), (996, 51863), (1162, 44454), (1302, 39674), (1434, 36022), (1673, 30876), (1743, 29636), (2324, 22227), (2573, 20076), (2604, 19837), (2868, 18011), (3346, 15438), (3486, 14818), (5019, 10292), (5146, 10038), (6692, 7719), (6972, 7409)]