31041264

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{15773}}^1$

素因数の和:15825

約数の個数: 40

約数和(自身を含む): 82150992

約数和(自身を除く): 51109728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 15773, 31546, 47319, 63092, 94638, 126184, 189276, 252368, 378552, 646693, 757104, 1293386, 1940079, 2586772, 3880158, 5173544, 7760316, 10347088, 15520632, 31041264]

約数ペア:

[(1, 31041264), (2, 15520632), (3, 10347088), (4, 7760316), (6, 5173544), (8, 3880158), (12, 2586772), (16, 1940079), (24, 1293386), (41, 757104), (48, 646693), (82, 378552), (123, 252368), (164, 189276), (246, 126184), (328, 94638), (492, 63092), (656, 47319), (984, 31546), (1968, 15773)]