43981428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8387}}^1$

素因数の和:8436

約数の個数: 48

約数和(自身を含む): 112734720

約数和(自身を除く): 68753292

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 8387, 16774, 25161, 33548, 50322, 100644, 159353, 192901, 318706, 385802, 478059, 578703, 637412, 771604, 956118, 1157406, 1912236, 2314812, 3665119, 7330238, 10995357, 14660476, 21990714, 43981428]

約数ペア:

[(1, 43981428), (2, 21990714), (3, 14660476), (4, 10995357), (6, 7330238), (12, 3665119), (19, 2314812), (23, 1912236), (38, 1157406), (46, 956118), (57, 771604), (69, 637412), (76, 578703), (92, 478059), (114, 385802), (138, 318706), (228, 192901), (276, 159353), (437, 100644), (874, 50322), (1311, 33548), (1748, 25161), (2622, 16774), (5244, 8387)]