52575320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1823}}^1$

素因数の和:1944

約数の個数: 64

約数和(自身を含む): 136581120

約数和(自身を除く): 84005800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 103, 140, 206, 280, 412, 515, 721, 824, 1030, 1442, 1823, 2060, 2884, 3605, 3646, 4120, 5768, 7210, 7292, 9115, 12761, 14420, 14584, 18230, 25522, 28840, 36460, 51044, 63805, 72920, 102088, 127610, 187769, 255220, 375538, 510440, 751076, 938845, 1314383, 1502152, 1877690, 2628766, 3755380, 5257532, 6571915, 7510760, 10515064, 13143830, 26287660, 52575320]

約数ペア:

[(1, 52575320), (2, 26287660), (4, 13143830), (5, 10515064), (7, 7510760), (8, 6571915), (10, 5257532), (14, 3755380), (20, 2628766), (28, 1877690), (35, 1502152), (40, 1314383), (56, 938845), (70, 751076), (103, 510440), (140, 375538), (206, 255220), (280, 187769), (412, 127610), (515, 102088), (721, 72920), (824, 63805), (1030, 51044), (1442, 36460), (1823, 28840), (2060, 25522), (2884, 18230), (3605, 14584), (3646, 14420), (4120, 12761), (5768, 9115), (7210, 7292)]