29541688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 63803520

約数和(自身を除く): 34261832

約数列:

[1, 2, 4, 8, 11, 22, 37, 43, 44, 74, 86, 88, 148, 172, 211, 296, 344, 407, 422, 473, 814, 844, 946, 1591, 1628, 1688, 1892, 2321, 3182, 3256, 3784, 4642, 6364, 7807, 9073, 9284, 12728, 15614, 17501, 18146, 18568, 31228, 35002, 36292, 62456, 70004, 72584, 85877, 99803, 140008, 171754, 199606, 335701, 343508, 399212, 671402, 687016, 798424, 1342804, 2685608, 3692711, 7385422, 14770844, 29541688]

約数ペア:

[(1, 29541688), (2, 14770844), (4, 7385422), (8, 3692711), (11, 2685608), (22, 1342804), (37, 798424), (43, 687016), (44, 671402), (74, 399212), (86, 343508), (88, 335701), (148, 199606), (172, 171754), (211, 140008), (296, 99803), (344, 85877), (407, 72584), (422, 70004), (473, 62456), (814, 36292), (844, 35002), (946, 31228), (1591, 18568), (1628, 18146), (1688, 17501), (1892, 15614), (2321, 12728), (3182, 9284), (3256, 9073), (3784, 7807), (4642, 6364)]