55502552

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 127033920

約数和(自身を除く): 71531368

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 173, 238, 337, 346, 476, 674, 692, 952, 1211, 1348, 1384, 2359, 2422, 2696, 2941, 4718, 4844, 5729, 5882, 9436, 9688, 11458, 11764, 18872, 20587, 22916, 23528, 40103, 41174, 45832, 58301, 80206, 82348, 116602, 160412, 164696, 233204, 320824, 408107, 466408, 816214, 991117, 1632428, 1982234, 3264856, 3964468, 6937819, 7928936, 13875638, 27751276, 55502552]

約数ペア:

[(1, 55502552), (2, 27751276), (4, 13875638), (7, 7928936), (8, 6937819), (14, 3964468), (17, 3264856), (28, 1982234), (34, 1632428), (56, 991117), (68, 816214), (119, 466408), (136, 408107), (173, 320824), (238, 233204), (337, 164696), (346, 160412), (476, 116602), (674, 82348), (692, 80206), (952, 58301), (1211, 45832), (1348, 41174), (1384, 40103), (2359, 23528), (2422, 22916), (2696, 20587), (2941, 18872), (4718, 11764), (4844, 11458), (5729, 9688), (5882, 9436)]