48292881

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 82966464

約数和(自身を除く): 34673583

約数列:

[1, 3, 7, 13, 21, 37, 39, 49, 91, 111, 147, 259, 273, 481, 637, 683, 777, 1443, 1813, 1911, 2049, 3367, 4781, 5439, 8879, 10101, 14343, 23569, 25271, 26637, 33467, 62153, 70707, 75813, 100401, 176897, 186459, 328523, 435071, 530691, 985569, 1238279, 1305213, 2299661, 3714837, 6898983, 16097627, 48292881]

約数ペア:

[(1, 48292881), (3, 16097627), (7, 6898983), (13, 3714837), (21, 2299661), (37, 1305213), (39, 1238279), (49, 985569), (91, 530691), (111, 435071), (147, 328523), (259, 186459), (273, 176897), (481, 100401), (637, 75813), (683, 70707), (777, 62153), (1443, 33467), (1813, 26637), (1911, 25271), (2049, 23569), (3367, 14343), (4781, 10101), (5439, 8879)]