56486672

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:372

約数の個数: 60

約数和(自身を含む): 121710960

約数和(自身を除く): 65224288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 163, 176, 179, 242, 326, 358, 484, 652, 716, 968, 1304, 1432, 1793, 1936, 1969, 2608, 2864, 3586, 3938, 7172, 7876, 14344, 15752, 19723, 21659, 28688, 29177, 31504, 39446, 43318, 58354, 78892, 86636, 116708, 157784, 173272, 233416, 315568, 320947, 346544, 466832, 641894, 1283788, 2567576, 3530417, 5135152, 7060834, 14121668, 28243336, 56486672]

約数ペア:

[(1, 56486672), (2, 28243336), (4, 14121668), (8, 7060834), (11, 5135152), (16, 3530417), (22, 2567576), (44, 1283788), (88, 641894), (121, 466832), (163, 346544), (176, 320947), (179, 315568), (242, 233416), (326, 173272), (358, 157784), (484, 116708), (652, 86636), (716, 78892), (968, 58354), (1304, 43318), (1432, 39446), (1793, 31504), (1936, 29177), (1969, 28688), (2608, 21659), (2864, 19723), (3586, 15752), (3938, 14344), (7172, 7876)]