31692892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2458

約数の個数: 48

約数和(自身を含む): 70785792

約数和(自身を除く): 39092900

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 2393, 3311, 4786, 6622, 9572, 13244, 16751, 26323, 33502, 52646, 67004, 102899, 105292, 184261, 205798, 368522, 411596, 720293, 737044, 1131889, 1440586, 2263778, 2881172, 4527556, 7923223, 15846446, 31692892]

約数ペア:

[(1, 31692892), (2, 15846446), (4, 7923223), (7, 4527556), (11, 2881172), (14, 2263778), (22, 1440586), (28, 1131889), (43, 737044), (44, 720293), (77, 411596), (86, 368522), (154, 205798), (172, 184261), (301, 105292), (308, 102899), (473, 67004), (602, 52646), (946, 33502), (1204, 26323), (1892, 16751), (2393, 13244), (3311, 9572), (4786, 6622)]