5481328

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 40

約数和(自身を含む): 11195712

約数和(自身を除く): 5714384

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 197, 296, 376, 394, 592, 752, 788, 1576, 1739, 3152, 3478, 6956, 7289, 9259, 13912, 14578, 18518, 27824, 29156, 37036, 58312, 74072, 116624, 148144, 342583, 685166, 1370332, 2740664, 5481328]

約数ペア:

[(1, 5481328), (2, 2740664), (4, 1370332), (8, 685166), (16, 342583), (37, 148144), (47, 116624), (74, 74072), (94, 58312), (148, 37036), (188, 29156), (197, 27824), (296, 18518), (376, 14578), (394, 13912), (592, 9259), (752, 7289), (788, 6956), (1576, 3478), (1739, 3152)]