51475424

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1648

約数の個数: 96

約数和(自身を含む): 136152576

約数和(自身を除く): 84677152

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 572, 616, 728, 1001, 1144, 1232, 1456, 1607, 2002, 2288, 2464, 2912, 3214, 4004, 4576, 6428, 8008, 11249, 12856, 16016, 17677, 20891, 22498, 25712, 32032, 35354, 41782, 44996, 51424, 70708, 83564, 89992, 123739, 141416, 146237, 167128, 179984, 229801, 247478, 282832, 292474, 334256, 359968, 459602, 494956, 565664, 584948, 668512, 919204, 989912, 1169896, 1608607, 1838408, 1979824, 2339792, 3217214, 3676816, 3959648, 4679584, 6434428, 7353632, 12868856, 25737712, 51475424]

約数ペア:

[(1, 51475424), (2, 25737712), (4, 12868856), (7, 7353632), (8, 6434428), (11, 4679584), (13, 3959648), (14, 3676816), (16, 3217214), (22, 2339792), (26, 1979824), (28, 1838408), (32, 1608607), (44, 1169896), (52, 989912), (56, 919204), (77, 668512), (88, 584948), (91, 565664), (104, 494956), (112, 459602), (143, 359968), (154, 334256), (176, 292474), (182, 282832), (208, 247478), (224, 229801), (286, 179984), (308, 167128), (352, 146237), (364, 141416), (416, 123739), (572, 89992), (616, 83564), (728, 70708), (1001, 51424), (1144, 44996), (1232, 41782), (1456, 35354), (1607, 32032), (2002, 25712), (2288, 22498), (2464, 20891), (2912, 17677), (3214, 16016), (4004, 12856), (4576, 11249), (6428, 8008)]