47382320

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4261}}^1$

素因数の和:4413

約数の個数: 40

約数和(自身を含む): 110982480

約数和(自身を除く): 63600160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 4261, 5560, 8522, 11120, 17044, 21305, 34088, 42610, 68176, 85220, 170440, 340880, 592279, 1184558, 2369116, 2961395, 4738232, 5922790, 9476464, 11845580, 23691160, 47382320]

約数ペア:

[(1, 47382320), (2, 23691160), (4, 11845580), (5, 9476464), (8, 5922790), (10, 4738232), (16, 2961395), (20, 2369116), (40, 1184558), (80, 592279), (139, 340880), (278, 170440), (556, 85220), (695, 68176), (1112, 42610), (1390, 34088), (2224, 21305), (2780, 17044), (4261, 11120), (5560, 8522)]