51196904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1667}}^1$

素因数の和:2033

約数の個数: 32

約数和(自身を含む): 105084000

約数和(自身を除く): 53887096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 349, 698, 1396, 1667, 2792, 3334, 3839, 6668, 7678, 13336, 15356, 18337, 30712, 36674, 73348, 146696, 581783, 1163566, 2327132, 4654264, 6399613, 12799226, 25598452, 51196904]

約数ペア:

[(1, 51196904), (2, 25598452), (4, 12799226), (8, 6399613), (11, 4654264), (22, 2327132), (44, 1163566), (88, 581783), (349, 146696), (698, 73348), (1396, 36674), (1667, 30712), (2792, 18337), (3334, 15356), (3839, 13336), (6668, 7678)]