48049400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{4903}}^1$

素因数の和:4933

約数の個数: 72

約数和(自身を含む): 129980520

約数和(自身を除く): 81931120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 4903, 9800, 9806, 19612, 24515, 34321, 39224, 49030, 68642, 98060, 122575, 137284, 171605, 196120, 240247, 245150, 274568, 343210, 480494, 490300, 686420, 858025, 960988, 980600, 1201235, 1372840, 1716050, 1921976, 2402470, 3432100, 4804940, 6006175, 6864200, 9609880, 12012350, 24024700, 48049400]

約数ペア:

[(1, 48049400), (2, 24024700), (4, 12012350), (5, 9609880), (7, 6864200), (8, 6006175), (10, 4804940), (14, 3432100), (20, 2402470), (25, 1921976), (28, 1716050), (35, 1372840), (40, 1201235), (49, 980600), (50, 960988), (56, 858025), (70, 686420), (98, 490300), (100, 480494), (140, 343210), (175, 274568), (196, 245150), (200, 240247), (245, 196120), (280, 171605), (350, 137284), (392, 122575), (490, 98060), (700, 68642), (980, 49030), (1225, 39224), (1400, 34321), (1960, 24515), (2450, 19612), (4900, 9806), (4903, 9800)]