42235374

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 87183360

約数和(自身を除く): 44947986

約数列:

[1, 2, 3, 6, 43, 86, 127, 129, 254, 258, 381, 762, 1289, 2578, 3867, 5461, 7734, 10922, 16383, 32766, 55427, 110854, 163703, 166281, 327406, 332562, 491109, 982218, 7039229, 14078458, 21117687, 42235374]

約数ペア:

[(1, 42235374), (2, 21117687), (3, 14078458), (6, 7039229), (43, 982218), (86, 491109), (127, 332562), (129, 327406), (254, 166281), (258, 163703), (381, 110854), (762, 55427), (1289, 32766), (2578, 16383), (3867, 10922), (5461, 7734)]