56642096

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:522

約数の個数: 80

約数和(自身を含む): 134991360

約数和(自身を除く): 78349264

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 71, 112, 119, 136, 142, 238, 272, 284, 419, 476, 497, 568, 838, 952, 994, 1136, 1207, 1676, 1904, 1988, 2414, 2933, 3352, 3976, 4828, 5866, 6704, 7123, 7952, 8449, 9656, 11732, 14246, 16898, 19312, 23464, 28492, 29749, 33796, 46928, 49861, 56984, 59498, 67592, 99722, 113968, 118996, 135184, 199444, 208243, 237992, 398888, 416486, 475984, 505733, 797776, 832972, 1011466, 1665944, 2022932, 3331888, 3540131, 4045864, 7080262, 8091728, 14160524, 28321048, 56642096]

約数ペア:

[(1, 56642096), (2, 28321048), (4, 14160524), (7, 8091728), (8, 7080262), (14, 4045864), (16, 3540131), (17, 3331888), (28, 2022932), (34, 1665944), (56, 1011466), (68, 832972), (71, 797776), (112, 505733), (119, 475984), (136, 416486), (142, 398888), (238, 237992), (272, 208243), (284, 199444), (419, 135184), (476, 118996), (497, 113968), (568, 99722), (838, 67592), (952, 59498), (994, 56984), (1136, 49861), (1207, 46928), (1676, 33796), (1904, 29749), (1988, 28492), (2414, 23464), (2933, 19312), (3352, 16898), (3976, 14246), (4828, 11732), (5866, 9656), (6704, 8449), (7123, 7952)]