40956747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6689}}^1$

素因数の和:6862

約数の個数: 16

約数和(自身を含む): 59193120

約数和(自身を除く): 18236373

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 6689, 20067, 86957, 260871, 1050173, 3150519, 13652249, 40956747]

約数ペア:

[(1, 40956747), (3, 13652249), (13, 3150519), (39, 1050173), (157, 260871), (471, 86957), (2041, 20067), (6123, 6689)]