55828768

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 114476544

約数和(自身を除く): 58647776

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 167, 248, 334, 337, 496, 668, 674, 992, 1336, 1348, 2672, 2696, 5177, 5344, 5392, 10354, 10447, 10784, 20708, 20894, 41416, 41788, 56279, 82832, 83576, 112558, 165664, 167152, 225116, 334304, 450232, 900464, 1744649, 1800928, 3489298, 6978596, 13957192, 27914384, 55828768]

約数ペア:

[(1, 55828768), (2, 27914384), (4, 13957192), (8, 6978596), (16, 3489298), (31, 1800928), (32, 1744649), (62, 900464), (124, 450232), (167, 334304), (248, 225116), (334, 167152), (337, 165664), (496, 112558), (668, 83576), (674, 82832), (992, 56279), (1336, 41788), (1348, 41416), (2672, 20894), (2696, 20708), (5177, 10784), (5344, 10447), (5392, 10354)]