51329512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6761}}^1$

素因数の和:6853

約数の個数: 32

約数和(自身を含む): 105081480

約数和(自身を除く): 53751968

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 6761, 7592, 13522, 27044, 54088, 87893, 175786, 351572, 493553, 703144, 987106, 1974212, 3948424, 6416189, 12832378, 25664756, 51329512]

約数ペア:

[(1, 51329512), (2, 25664756), (4, 12832378), (8, 6416189), (13, 3948424), (26, 1974212), (52, 987106), (73, 703144), (104, 493553), (146, 351572), (292, 175786), (584, 87893), (949, 54088), (1898, 27044), (3796, 13522), (6761, 7592)]