5554648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 12441600

約数和(自身を除く): 6886952

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 47, 68, 79, 88, 94, 136, 158, 187, 188, 316, 374, 376, 517, 632, 748, 799, 869, 1034, 1343, 1496, 1598, 1738, 2068, 2686, 3196, 3476, 3713, 4136, 5372, 6392, 6952, 7426, 8789, 10744, 14773, 14852, 17578, 29546, 29704, 35156, 40843, 59092, 63121, 70312, 81686, 118184, 126242, 163372, 252484, 326744, 504968, 694331, 1388662, 2777324, 5554648]

約数ペア:

[(1, 5554648), (2, 2777324), (4, 1388662), (8, 694331), (11, 504968), (17, 326744), (22, 252484), (34, 163372), (44, 126242), (47, 118184), (68, 81686), (79, 70312), (88, 63121), (94, 59092), (136, 40843), (158, 35156), (187, 29704), (188, 29546), (316, 17578), (374, 14852), (376, 14773), (517, 10744), (632, 8789), (748, 7426), (799, 6952), (869, 6392), (1034, 5372), (1343, 4136), (1496, 3713), (1598, 3476), (1738, 3196), (2068, 2686)]