47794600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{4877}}^1$

素因数の和:4907

約数の個数: 72

約数和(自身を含む): 129291390

約数和(自身を除く): 81496790

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, 4877, 4900, 9754, 9800, 19508, 24385, 34139, 39016, 48770, 68278, 97540, 121925, 136556, 170695, 195080, 238973, 243850, 273112, 341390, 477946, 487700, 682780, 853475, 955892, 975400, 1194865, 1365560, 1706950, 1911784, 2389730, 3413900, 4779460, 5974325, 6827800, 9558920, 11948650, 23897300, 47794600]

約数ペア:

[(1, 47794600), (2, 23897300), (4, 11948650), (5, 9558920), (7, 6827800), (8, 5974325), (10, 4779460), (14, 3413900), (20, 2389730), (25, 1911784), (28, 1706950), (35, 1365560), (40, 1194865), (49, 975400), (50, 955892), (56, 853475), (70, 682780), (98, 487700), (100, 477946), (140, 341390), (175, 273112), (196, 243850), (200, 238973), (245, 195080), (280, 170695), (350, 136556), (392, 121925), (490, 97540), (700, 68278), (980, 48770), (1225, 39016), (1400, 34139), (1960, 24385), (2450, 19508), (4877, 9800), (4900, 9754)]