31074472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 71487360

約数和(自身を除く): 40412888

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 184, 253, 286, 299, 506, 572, 598, 1012, 1144, 1181, 1196, 2024, 2362, 2392, 3289, 4724, 6578, 9448, 12991, 13156, 15353, 25982, 26312, 27163, 30706, 51964, 54326, 61412, 103928, 108652, 122824, 168883, 217304, 298793, 337766, 353119, 597586, 675532, 706238, 1195172, 1351064, 1412476, 2390344, 2824952, 3884309, 7768618, 15537236, 31074472]

約数ペア:

[(1, 31074472), (2, 15537236), (4, 7768618), (8, 3884309), (11, 2824952), (13, 2390344), (22, 1412476), (23, 1351064), (26, 1195172), (44, 706238), (46, 675532), (52, 597586), (88, 353119), (92, 337766), (104, 298793), (143, 217304), (184, 168883), (253, 122824), (286, 108652), (299, 103928), (506, 61412), (572, 54326), (598, 51964), (1012, 30706), (1144, 27163), (1181, 26312), (1196, 25982), (2024, 15353), (2362, 13156), (2392, 12991), (3289, 9448), (4724, 6578)]