57235472

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 131991552

約数和(自身を除く): 74756080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 83, 94, 112, 131, 166, 188, 262, 329, 332, 376, 524, 581, 658, 664, 752, 917, 1048, 1162, 1316, 1328, 1834, 2096, 2324, 2632, 3668, 3901, 4648, 5264, 6157, 7336, 7802, 9296, 10873, 12314, 14672, 15604, 21746, 24628, 27307, 31208, 43099, 43492, 49256, 54614, 62416, 76111, 86198, 86984, 98512, 109228, 152222, 172396, 173968, 218456, 304444, 344792, 436912, 511031, 608888, 689584, 1022062, 1217776, 2044124, 3577217, 4088248, 7154434, 8176496, 14308868, 28617736, 57235472]

約数ペア:

[(1, 57235472), (2, 28617736), (4, 14308868), (7, 8176496), (8, 7154434), (14, 4088248), (16, 3577217), (28, 2044124), (47, 1217776), (56, 1022062), (83, 689584), (94, 608888), (112, 511031), (131, 436912), (166, 344792), (188, 304444), (262, 218456), (329, 173968), (332, 172396), (376, 152222), (524, 109228), (581, 98512), (658, 86984), (664, 86198), (752, 76111), (917, 62416), (1048, 54614), (1162, 49256), (1316, 43492), (1328, 43099), (1834, 31208), (2096, 27307), (2324, 24628), (2632, 21746), (3668, 15604), (3901, 14672), (4648, 12314), (5264, 10873), (6157, 9296), (7336, 7802)]