48783680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13859}}^1$

素因数の和:13887

約数の個数: 56

約数和(自身を含む): 126735840

約数和(自身を除く): 77952160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 13859, 27718, 55436, 69295, 110872, 138590, 152449, 221744, 277180, 304898, 443488, 554360, 609796, 762245, 886976, 1108720, 1219592, 1524490, 2217440, 2439184, 3048980, 4434880, 4878368, 6097960, 9756736, 12195920, 24391840, 48783680]

約数ペア:

[(1, 48783680), (2, 24391840), (4, 12195920), (5, 9756736), (8, 6097960), (10, 4878368), (11, 4434880), (16, 3048980), (20, 2439184), (22, 2217440), (32, 1524490), (40, 1219592), (44, 1108720), (55, 886976), (64, 762245), (80, 609796), (88, 554360), (110, 443488), (160, 304898), (176, 277180), (220, 221744), (320, 152449), (352, 138590), (440, 110872), (704, 69295), (880, 55436), (1760, 27718), (3520, 13859)]