56479932

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1263

約数の個数: 72

約数和(自身を含む): 152530560

約数和(自身を除く): 96050628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 639, 684, 852, 1163, 1278, 1349, 2326, 2556, 2698, 3489, 4047, 4652, 5396, 6978, 8094, 10467, 12141, 13956, 16188, 20934, 22097, 24282, 41868, 44194, 48564, 66291, 82573, 88388, 132582, 165146, 198873, 247719, 265164, 330292, 397746, 495438, 743157, 795492, 990876, 1486314, 1568887, 2972628, 3137774, 4706661, 6275548, 9413322, 14119983, 18826644, 28239966, 56479932]

約数ペア:

[(1, 56479932), (2, 28239966), (3, 18826644), (4, 14119983), (6, 9413322), (9, 6275548), (12, 4706661), (18, 3137774), (19, 2972628), (36, 1568887), (38, 1486314), (57, 990876), (71, 795492), (76, 743157), (114, 495438), (142, 397746), (171, 330292), (213, 265164), (228, 247719), (284, 198873), (342, 165146), (426, 132582), (639, 88388), (684, 82573), (852, 66291), (1163, 48564), (1278, 44194), (1349, 41868), (2326, 24282), (2556, 22097), (2698, 20934), (3489, 16188), (4047, 13956), (4652, 12141), (5396, 10467), (6978, 8094)]