49864012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 99015840

約数和(自身を除く): 49151828

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 109, 148, 218, 281, 407, 436, 562, 814, 1124, 1199, 1628, 2398, 3091, 4033, 4796, 6182, 8066, 10397, 12364, 16132, 20794, 30629, 41588, 44363, 61258, 88726, 114367, 122516, 177452, 228734, 336919, 457468, 673838, 1133273, 1347676, 2266546, 4533092, 12466003, 24932006, 49864012]

約数ペア:

[(1, 49864012), (2, 24932006), (4, 12466003), (11, 4533092), (22, 2266546), (37, 1347676), (44, 1133273), (74, 673838), (109, 457468), (148, 336919), (218, 228734), (281, 177452), (407, 122516), (436, 114367), (562, 88726), (814, 61258), (1124, 44363), (1199, 41588), (1628, 30629), (2398, 20794), (3091, 16132), (4033, 12364), (4796, 10397), (6182, 8066)]