31035568

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:565

約数の個数: 40

約数和(自身を含む): 62696880

約数和(自身を除く): 31661312

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 211, 232, 317, 422, 464, 634, 844, 1268, 1688, 2536, 3376, 5072, 6119, 9193, 12238, 18386, 24476, 36772, 48952, 66887, 73544, 97904, 133774, 147088, 267548, 535096, 1070192, 1939723, 3879446, 7758892, 15517784, 31035568]

約数ペア:

[(1, 31035568), (2, 15517784), (4, 7758892), (8, 3879446), (16, 1939723), (29, 1070192), (58, 535096), (116, 267548), (211, 147088), (232, 133774), (317, 97904), (422, 73544), (464, 66887), (634, 48952), (844, 36772), (1268, 24476), (1688, 18386), (2536, 12238), (3376, 9193), (5072, 6119)]