55459712

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 146292480

約数和(自身を除く): 90832768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 128, 136, 154, 176, 187, 224, 238, 272, 308, 331, 352, 374, 448, 476, 544, 616, 662, 704, 748, 896, 952, 1088, 1232, 1309, 1324, 1408, 1496, 1904, 2176, 2317, 2464, 2618, 2648, 2992, 3641, 3808, 4634, 4928, 5236, 5296, 5627, 5984, 7282, 7616, 9268, 9856, 10472, 10592, 11254, 11968, 14564, 15232, 18536, 20944, 21184, 22508, 23936, 25487, 29128, 37072, 39389, 41888, 42368, 45016, 50974, 58256, 61897, 74144, 78778, 83776, 90032, 101948, 116512, 123794, 148288, 157556, 167552, 180064, 203896, 233024, 247588, 296576, 315112, 360128, 407792, 433279, 466048, 495176, 630224, 720256, 815584, 866558, 990352, 1260448, 1631168, 1733116, 1980704, 2520896, 3262336, 3466232, 3961408, 5041792, 6932464, 7922816, 13864928, 27729856, 55459712]

約数ペア:

[(1, 55459712), (2, 27729856), (4, 13864928), (7, 7922816), (8, 6932464), (11, 5041792), (14, 3961408), (16, 3466232), (17, 3262336), (22, 2520896), (28, 1980704), (32, 1733116), (34, 1631168), (44, 1260448), (56, 990352), (64, 866558), (68, 815584), (77, 720256), (88, 630224), (112, 495176), (119, 466048), (128, 433279), (136, 407792), (154, 360128), (176, 315112), (187, 296576), (224, 247588), (238, 233024), (272, 203896), (308, 180064), (331, 167552), (352, 157556), (374, 148288), (448, 123794), (476, 116512), (544, 101948), (616, 90032), (662, 83776), (704, 78778), (748, 74144), (896, 61897), (952, 58256), (1088, 50974), (1232, 45016), (1309, 42368), (1324, 41888), (1408, 39389), (1496, 37072), (1904, 29128), (2176, 25487), (2317, 23936), (2464, 22508), (2618, 21184), (2648, 20944), (2992, 18536), (3641, 15232), (3808, 14564), (4634, 11968), (4928, 11254), (5236, 10592), (5296, 10472), (5627, 9856), (5984, 9268), (7282, 7616)]