5072671984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{74827}}^1$

素因数の和:75077

約数の個数: 40

約数和(自身を含む): 10392112640

約数和(自身を除く): 5319440656

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 223, 304, 446, 892, 1784, 3568, 4237, 8474, 16948, 33896, 67792, 74827, 149654, 299308, 598616, 1197232, 1421713, 2843426, 5686852, 11373704, 16686421, 22747408, 33372842, 66745684, 133491368, 266982736, 317041999, 634083998, 1268167996, 2536335992, 5072671984]

約数ペア:

[(1, 5072671984), (2, 2536335992), (4, 1268167996), (8, 634083998), (16, 317041999), (19, 266982736), (38, 133491368), (76, 66745684), (152, 33372842), (223, 22747408), (304, 16686421), (446, 11373704), (892, 5686852), (1784, 2843426), (3568, 1421713), (4237, 1197232), (8474, 598616), (16948, 299308), (33896, 149654), (67792, 74827)]