39131212802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2693}}^1\times {\mathrm{17851}}^1$

素因数の和:20594

約数の個数: 32

約数和(自身を含む): 65791617984

約数和(自身を除く): 26660405182

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 2693, 5386, 17851, 29623, 35702, 59246, 99641, 196361, 199282, 392722, 660487, 1096051, 1320974, 2192102, 7265357, 14530714, 48072743, 96145486, 528800173, 1057600346, 1778691491, 3557382982, 19565606401, 39131212802]

約数ペア:

[(1, 39131212802), (2, 19565606401), (11, 3557382982), (22, 1778691491), (37, 1057600346), (74, 528800173), (407, 96145486), (814, 48072743), (2693, 14530714), (5386, 7265357), (17851, 2192102), (29623, 1320974), (35702, 1096051), (59246, 660487), (99641, 392722), (196361, 199282)]