49118888

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 114576000

約数和(自身を除く): 65457112

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 109, 182, 218, 364, 436, 619, 728, 763, 872, 1238, 1417, 1526, 2476, 2834, 3052, 4333, 4952, 5668, 6104, 8047, 8666, 9919, 11336, 16094, 17332, 19838, 32188, 34664, 39676, 56329, 64376, 67471, 79352, 112658, 134942, 225316, 269884, 450632, 472297, 539768, 877123, 944594, 1754246, 1889188, 3508492, 3778376, 6139861, 7016984, 12279722, 24559444, 49118888]

約数ペア:

[(1, 49118888), (2, 24559444), (4, 12279722), (7, 7016984), (8, 6139861), (13, 3778376), (14, 3508492), (26, 1889188), (28, 1754246), (52, 944594), (56, 877123), (91, 539768), (104, 472297), (109, 450632), (182, 269884), (218, 225316), (364, 134942), (436, 112658), (619, 79352), (728, 67471), (763, 64376), (872, 56329), (1238, 39676), (1417, 34664), (1526, 32188), (2476, 19838), (2834, 17332), (3052, 16094), (4333, 11336), (4952, 9919), (5668, 8666), (6104, 8047)]