48737120

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6481}}^1$

素因数の和:6543

約数の個数: 48

約数和(自身を含む): 117609408

約数和(自身を除く): 68872288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 6481, 7520, 12962, 25924, 32405, 51848, 64810, 103696, 129620, 207392, 259240, 304607, 518480, 609214, 1036960, 1218428, 1523035, 2436856, 3046070, 4873712, 6092140, 9747424, 12184280, 24368560, 48737120]

約数ペア:

[(1, 48737120), (2, 24368560), (4, 12184280), (5, 9747424), (8, 6092140), (10, 4873712), (16, 3046070), (20, 2436856), (32, 1523035), (40, 1218428), (47, 1036960), (80, 609214), (94, 518480), (160, 304607), (188, 259240), (235, 207392), (376, 129620), (470, 103696), (752, 64810), (940, 51848), (1504, 32405), (1880, 25924), (3760, 12962), (6481, 7520)]