55702600

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6793}}^1$

素因数の和:6850

約数の個数: 48

約数和(自身を含む): 132686820

約数和(自身を除く): 76984220

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 4100, 6793, 8200, 13586, 27172, 33965, 54344, 67930, 135860, 169825, 271720, 278513, 339650, 557026, 679300, 1114052, 1358600, 1392565, 2228104, 2785130, 5570260, 6962825, 11140520, 13925650, 27851300, 55702600]

約数ペア:

[(1, 55702600), (2, 27851300), (4, 13925650), (5, 11140520), (8, 6962825), (10, 5570260), (20, 2785130), (25, 2228104), (40, 1392565), (41, 1358600), (50, 1114052), (82, 679300), (100, 557026), (164, 339650), (200, 278513), (205, 271720), (328, 169825), (410, 135860), (820, 67930), (1025, 54344), (1640, 33965), (2050, 27172), (4100, 13586), (6793, 8200)]