49128400

素因数分解:

$2^4\times 5^2\times {\mathrm{263}}^1\times {\mathrm{467}}^1$

素因数の和:748

約数の個数: 60

約数和(自身を含む): 118733472

約数和(自身を除く): 69605072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 263, 400, 467, 526, 934, 1052, 1315, 1868, 2104, 2335, 2630, 3736, 4208, 4670, 5260, 6575, 7472, 9340, 10520, 11675, 13150, 18680, 21040, 23350, 26300, 37360, 46700, 52600, 93400, 105200, 122821, 186800, 245642, 491284, 614105, 982568, 1228210, 1965136, 2456420, 3070525, 4912840, 6141050, 9825680, 12282100, 24564200, 49128400]

約数ペア:

[(1, 49128400), (2, 24564200), (4, 12282100), (5, 9825680), (8, 6141050), (10, 4912840), (16, 3070525), (20, 2456420), (25, 1965136), (40, 1228210), (50, 982568), (80, 614105), (100, 491284), (200, 245642), (263, 186800), (400, 122821), (467, 105200), (526, 93400), (934, 52600), (1052, 46700), (1315, 37360), (1868, 26300), (2104, 23350), (2335, 21040), (2630, 18680), (3736, 13150), (4208, 11675), (4670, 10520), (5260, 9340), (6575, 7472)]