52485714

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 72

約数和(自身を含む): 124029360

約数和(自身を除く): 71543646

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 83, 86, 114, 129, 166, 171, 249, 258, 342, 387, 498, 747, 774, 817, 1494, 1577, 1634, 1849, 2451, 3154, 3569, 3698, 4731, 4902, 5547, 7138, 7353, 9462, 10707, 11094, 14193, 14706, 16641, 21414, 28386, 32121, 33282, 35131, 64242, 67811, 70262, 105393, 135622, 153467, 203433, 210786, 306934, 316179, 406866, 460401, 610299, 632358, 920802, 1220598, 1381203, 2762406, 2915873, 5831746, 8747619, 17495238, 26242857, 52485714]

約数ペア:

[(1, 52485714), (2, 26242857), (3, 17495238), (6, 8747619), (9, 5831746), (18, 2915873), (19, 2762406), (38, 1381203), (43, 1220598), (57, 920802), (83, 632358), (86, 610299), (114, 460401), (129, 406866), (166, 316179), (171, 306934), (249, 210786), (258, 203433), (342, 153467), (387, 135622), (498, 105393), (747, 70262), (774, 67811), (817, 64242), (1494, 35131), (1577, 33282), (1634, 32121), (1849, 28386), (2451, 21414), (3154, 16641), (3569, 14706), (3698, 14193), (4731, 11094), (4902, 10707), (5547, 9462), (7138, 7353)]