42508192

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 87720192

約数和(自身を除く): 45212000

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 73, 124, 146, 248, 292, 496, 584, 587, 992, 1168, 1174, 2263, 2336, 2348, 4526, 4696, 9052, 9392, 18104, 18197, 18784, 36208, 36394, 42851, 72416, 72788, 85702, 145576, 171404, 291152, 342808, 582304, 685616, 1328381, 1371232, 2656762, 5313524, 10627048, 21254096, 42508192]

約数ペア:

[(1, 42508192), (2, 21254096), (4, 10627048), (8, 5313524), (16, 2656762), (31, 1371232), (32, 1328381), (62, 685616), (73, 582304), (124, 342808), (146, 291152), (248, 171404), (292, 145576), (496, 85702), (584, 72788), (587, 72416), (992, 42851), (1168, 36394), (1174, 36208), (2263, 18784), (2336, 18197), (2348, 18104), (4526, 9392), (4696, 9052)]