45338368

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 97130880

約数和(自身を除く): 51792512

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 197, 232, 248, 256, 394, 464, 496, 788, 899, 928, 992, 1576, 1798, 1856, 1984, 3152, 3596, 3712, 3968, 5713, 6107, 6304, 7192, 7424, 7936, 11426, 12214, 12608, 14384, 22852, 24428, 25216, 28768, 45704, 48856, 50432, 57536, 91408, 97712, 115072, 177103, 182816, 195424, 230144, 354206, 365632, 390848, 708412, 731264, 781696, 1416824, 1462528, 1563392, 2833648, 5667296, 11334592, 22669184, 45338368]

約数ペア:

[(1, 45338368), (2, 22669184), (4, 11334592), (8, 5667296), (16, 2833648), (29, 1563392), (31, 1462528), (32, 1416824), (58, 781696), (62, 731264), (64, 708412), (116, 390848), (124, 365632), (128, 354206), (197, 230144), (232, 195424), (248, 182816), (256, 177103), (394, 115072), (464, 97712), (496, 91408), (788, 57536), (899, 50432), (928, 48856), (992, 45704), (1576, 28768), (1798, 25216), (1856, 24428), (1984, 22852), (3152, 14384), (3596, 12608), (3712, 12214), (3968, 11426), (5713, 7936), (6107, 7424), (6304, 7192)]