52945552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 119992320

約数和(自身を除く): 67046768

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 71, 76, 88, 142, 152, 176, 209, 223, 284, 304, 418, 446, 568, 781, 836, 892, 1136, 1349, 1562, 1672, 1784, 2453, 2698, 3124, 3344, 3568, 4237, 4906, 5396, 6248, 8474, 9812, 10792, 12496, 14839, 15833, 16948, 19624, 21584, 29678, 31666, 33896, 39248, 46607, 59356, 63332, 67792, 93214, 118712, 126664, 174163, 186428, 237424, 253328, 300827, 348326, 372856, 601654, 696652, 745712, 1203308, 1393304, 2406616, 2786608, 3309097, 4813232, 6618194, 13236388, 26472776, 52945552]

約数ペア:

[(1, 52945552), (2, 26472776), (4, 13236388), (8, 6618194), (11, 4813232), (16, 3309097), (19, 2786608), (22, 2406616), (38, 1393304), (44, 1203308), (71, 745712), (76, 696652), (88, 601654), (142, 372856), (152, 348326), (176, 300827), (209, 253328), (223, 237424), (284, 186428), (304, 174163), (418, 126664), (446, 118712), (568, 93214), (781, 67792), (836, 63332), (892, 59356), (1136, 46607), (1349, 39248), (1562, 33896), (1672, 31666), (1784, 29678), (2453, 21584), (2698, 19624), (3124, 16948), (3344, 15833), (3568, 14839), (4237, 12496), (4906, 10792), (5396, 9812), (6248, 8474)]