51122162

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 106251264

約数和(自身を除く): 55129102

約数列:

[1, 2, 7, 13, 14, 17, 26, 31, 34, 41, 62, 82, 91, 119, 169, 182, 217, 221, 238, 287, 338, 403, 434, 442, 527, 533, 574, 697, 806, 1054, 1066, 1183, 1271, 1394, 1547, 2366, 2542, 2821, 2873, 3094, 3689, 3731, 4879, 5239, 5642, 5746, 6851, 6929, 7378, 7462, 8897, 9061, 9758, 10478, 13702, 13858, 16523, 17794, 18122, 20111, 21607, 33046, 36673, 40222, 43214, 47957, 48503, 63427, 73346, 89063, 95914, 97006, 115661, 117793, 126854, 151249, 178126, 214799, 231322, 235586, 280891, 302498, 429598, 561782, 623441, 824551, 1246882, 1503593, 1649102, 1966237, 3007186, 3651583, 3932474, 7303166, 25561081, 51122162]

約数ペア:

[(1, 51122162), (2, 25561081), (7, 7303166), (13, 3932474), (14, 3651583), (17, 3007186), (26, 1966237), (31, 1649102), (34, 1503593), (41, 1246882), (62, 824551), (82, 623441), (91, 561782), (119, 429598), (169, 302498), (182, 280891), (217, 235586), (221, 231322), (238, 214799), (287, 178126), (338, 151249), (403, 126854), (434, 117793), (442, 115661), (527, 97006), (533, 95914), (574, 89063), (697, 73346), (806, 63427), (1054, 48503), (1066, 47957), (1183, 43214), (1271, 40222), (1394, 36673), (1547, 33046), (2366, 21607), (2542, 20111), (2821, 18122), (2873, 17794), (3094, 16523), (3689, 13858), (3731, 13702), (4879, 10478), (5239, 9758), (5642, 9061), (5746, 8897), (6851, 7462), (6929, 7378)]