48735680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{21757}}^1$

素因数の和:21781

約数の個数: 56

約数和(自身を含む): 132636768

約数和(自身を除く): 83901088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 21757, 43514, 87028, 108785, 152299, 174056, 217570, 304598, 348112, 435140, 609196, 696224, 761495, 870280, 1218392, 1392448, 1522990, 1740560, 2436784, 3045980, 3481120, 4873568, 6091960, 6962240, 9747136, 12183920, 24367840, 48735680]

約数ペア:

[(1, 48735680), (2, 24367840), (4, 12183920), (5, 9747136), (7, 6962240), (8, 6091960), (10, 4873568), (14, 3481120), (16, 3045980), (20, 2436784), (28, 1740560), (32, 1522990), (35, 1392448), (40, 1218392), (56, 870280), (64, 761495), (70, 696224), (80, 609196), (112, 435140), (140, 348112), (160, 304598), (224, 217570), (280, 174056), (320, 152299), (448, 108785), (560, 87028), (1120, 43514), (2240, 21757)]