29084240

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1723}}^1$

素因数の和:1947

約数の個数: 40

約数和(自身を含む): 67980768

約数和(自身を除く): 38896528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 422, 844, 1055, 1688, 1723, 2110, 3376, 3446, 4220, 6892, 8440, 8615, 13784, 16880, 17230, 27568, 34460, 68920, 137840, 363553, 727106, 1454212, 1817765, 2908424, 3635530, 5816848, 7271060, 14542120, 29084240]

約数ペア:

[(1, 29084240), (2, 14542120), (4, 7271060), (5, 5816848), (8, 3635530), (10, 2908424), (16, 1817765), (20, 1454212), (40, 727106), (80, 363553), (211, 137840), (422, 68920), (844, 34460), (1055, 27568), (1688, 17230), (1723, 16880), (2110, 13784), (3376, 8615), (3446, 8440), (4220, 6892)]