47817200

素因数分解:

$2^4\times 5^2\times {\mathrm{173}}^1\times {\mathrm{691}}^1$

素因数の和:882

約数の個数: 60

約数和(自身を含む): 115712088

約数和(自身を除く): 67894888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 173, 200, 346, 400, 691, 692, 865, 1382, 1384, 1730, 2764, 2768, 3455, 3460, 4325, 5528, 6910, 6920, 8650, 11056, 13820, 13840, 17275, 17300, 27640, 34550, 34600, 55280, 69100, 69200, 119543, 138200, 239086, 276400, 478172, 597715, 956344, 1195430, 1912688, 2390860, 2988575, 4781720, 5977150, 9563440, 11954300, 23908600, 47817200]

約数ペア:

[(1, 47817200), (2, 23908600), (4, 11954300), (5, 9563440), (8, 5977150), (10, 4781720), (16, 2988575), (20, 2390860), (25, 1912688), (40, 1195430), (50, 956344), (80, 597715), (100, 478172), (173, 276400), (200, 239086), (346, 138200), (400, 119543), (691, 69200), (692, 69100), (865, 55280), (1382, 34600), (1384, 34550), (1730, 27640), (2764, 17300), (2768, 17275), (3455, 13840), (3460, 13820), (4325, 11056), (5528, 8650), (6910, 6920)]