52050320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2267}}^1$

素因数の和:2328

約数の個数: 80

約数和(自身を含む): 141740928

約数和(自身を除く): 89690608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2267, 2296, 2870, 3280, 4534, 4592, 5740, 9068, 11335, 11480, 15869, 18136, 22670, 22960, 31738, 36272, 45340, 63476, 79345, 90680, 92947, 126952, 158690, 181360, 185894, 253904, 317380, 371788, 464735, 634760, 650629, 743576, 929470, 1269520, 1301258, 1487152, 1858940, 2602516, 3253145, 3717880, 5205032, 6506290, 7435760, 10410064, 13012580, 26025160, 52050320]

約数ペア:

[(1, 52050320), (2, 26025160), (4, 13012580), (5, 10410064), (7, 7435760), (8, 6506290), (10, 5205032), (14, 3717880), (16, 3253145), (20, 2602516), (28, 1858940), (35, 1487152), (40, 1301258), (41, 1269520), (56, 929470), (70, 743576), (80, 650629), (82, 634760), (112, 464735), (140, 371788), (164, 317380), (205, 253904), (280, 185894), (287, 181360), (328, 158690), (410, 126952), (560, 92947), (574, 90680), (656, 79345), (820, 63476), (1148, 45340), (1435, 36272), (1640, 31738), (2267, 22960), (2296, 22670), (2870, 18136), (3280, 15869), (4534, 11480), (4592, 11335), (5740, 9068)]