48703941

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 86329152

約数和(自身を除く): 37625211

約数列:

[1, 3, 9, 11, 13, 33, 39, 41, 71, 99, 117, 123, 143, 169, 213, 369, 429, 451, 507, 533, 639, 781, 923, 1287, 1353, 1521, 1599, 1859, 2343, 2769, 2911, 4059, 4797, 5577, 5863, 6929, 7029, 8307, 8733, 10153, 11999, 16731, 17589, 20787, 26199, 30459, 32021, 35997, 37843, 52767, 62361, 76219, 91377, 96063, 107991, 113529, 131989, 228657, 288189, 340587, 395967, 416273, 491959, 685971, 1187901, 1248819, 1475877, 3746457, 4427631, 5411549, 16234647, 48703941]

約数ペア:

[(1, 48703941), (3, 16234647), (9, 5411549), (11, 4427631), (13, 3746457), (33, 1475877), (39, 1248819), (41, 1187901), (71, 685971), (99, 491959), (117, 416273), (123, 395967), (143, 340587), (169, 288189), (213, 228657), (369, 131989), (429, 113529), (451, 107991), (507, 96063), (533, 91377), (639, 76219), (781, 62361), (923, 52767), (1287, 37843), (1353, 35997), (1521, 32021), (1599, 30459), (1859, 26199), (2343, 20787), (2769, 17589), (2911, 16731), (4059, 11999), (4797, 10153), (5577, 8733), (5863, 8307), (6929, 7029)]