45016864

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 91958328

約数和(自身を除く): 46941464

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 193, 197, 296, 386, 394, 592, 772, 788, 1184, 1544, 1576, 3088, 3152, 6176, 6304, 7141, 7289, 14282, 14578, 28564, 29156, 38021, 57128, 58312, 76042, 114256, 116624, 152084, 228512, 233248, 304168, 608336, 1216672, 1406777, 2813554, 5627108, 11254216, 22508432, 45016864]

約数ペア:

[(1, 45016864), (2, 22508432), (4, 11254216), (8, 5627108), (16, 2813554), (32, 1406777), (37, 1216672), (74, 608336), (148, 304168), (193, 233248), (197, 228512), (296, 152084), (386, 116624), (394, 114256), (592, 76042), (772, 58312), (788, 57128), (1184, 38021), (1544, 29156), (1576, 28564), (3088, 14578), (3152, 14282), (6176, 7289), (6304, 7141)]