39705774

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2689}}^1$

素因数の和:2824

約数の個数: 32

約数和(自身を含む): 83669760

約数和(自身を除く): 43963986

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 2461, 2689, 4922, 5378, 7383, 8067, 14766, 16134, 61847, 123694, 185541, 287723, 371082, 575446, 863169, 1726338, 6617629, 13235258, 19852887, 39705774]

約数ペア:

[(1, 39705774), (2, 19852887), (3, 13235258), (6, 6617629), (23, 1726338), (46, 863169), (69, 575446), (107, 371082), (138, 287723), (214, 185541), (321, 123694), (642, 61847), (2461, 16134), (2689, 14766), (4922, 8067), (5378, 7383)]