33823720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17257}}^1$

素因数の和:17282

約数の個数: 48

約数和(自身を含む): 88533540

約数和(自身を除く): 54709820

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 17257, 34514, 69028, 86285, 120799, 138056, 172570, 241598, 345140, 483196, 603995, 690280, 845593, 966392, 1207990, 1691186, 2415980, 3382372, 4227965, 4831960, 6764744, 8455930, 16911860, 33823720]

約数ペア:

[(1, 33823720), (2, 16911860), (4, 8455930), (5, 6764744), (7, 4831960), (8, 4227965), (10, 3382372), (14, 2415980), (20, 1691186), (28, 1207990), (35, 966392), (40, 845593), (49, 690280), (56, 603995), (70, 483196), (98, 345140), (140, 241598), (196, 172570), (245, 138056), (280, 120799), (392, 86285), (490, 69028), (980, 34514), (1960, 17257)]