38402744

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{947}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 74569680

約数和(自身を除く): 36166936

約数列:

[1, 2, 4, 8, 37, 74, 137, 148, 274, 296, 548, 947, 1096, 1894, 3788, 5069, 7576, 10138, 20276, 35039, 40552, 70078, 129739, 140156, 259478, 280312, 518956, 1037912, 4800343, 9600686, 19201372, 38402744]

約数ペア:

[(1, 38402744), (2, 19201372), (4, 9600686), (8, 4800343), (37, 1037912), (74, 518956), (137, 280312), (148, 259478), (274, 140156), (296, 129739), (548, 70078), (947, 40552), (1096, 35039), (1894, 20276), (3788, 10138), (5069, 7576)]