56891432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 119508480

約数和(自身を除く): 62617048

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 103, 104, 113, 188, 206, 226, 376, 412, 452, 611, 824, 904, 1222, 1339, 1469, 2444, 2678, 2938, 4841, 4888, 5311, 5356, 5876, 9682, 10622, 10712, 11639, 11752, 19364, 21244, 23278, 38728, 42488, 46556, 62933, 69043, 93112, 125866, 138086, 151307, 251732, 276172, 302614, 503464, 547033, 552344, 605228, 1094066, 1210456, 2188132, 4376264, 7111429, 14222858, 28445716, 56891432]

約数ペア:

[(1, 56891432), (2, 28445716), (4, 14222858), (8, 7111429), (13, 4376264), (26, 2188132), (47, 1210456), (52, 1094066), (94, 605228), (103, 552344), (104, 547033), (113, 503464), (188, 302614), (206, 276172), (226, 251732), (376, 151307), (412, 138086), (452, 125866), (611, 93112), (824, 69043), (904, 62933), (1222, 46556), (1339, 42488), (1469, 38728), (2444, 23278), (2678, 21244), (2938, 19364), (4841, 11752), (4888, 11639), (5311, 10712), (5356, 10622), (5876, 9682)]