44989420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1523}}^1$

素因数の和:1750

約数の個数: 48

約数和(自身を含む): 108557568

約数和(自身を除く): 63568148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 844, 1055, 1477, 1523, 2110, 2954, 3046, 4220, 5908, 6092, 7385, 7615, 10661, 14770, 15230, 21322, 29540, 30460, 42644, 53305, 106610, 213220, 321353, 642706, 1285412, 1606765, 2249471, 3213530, 4498942, 6427060, 8997884, 11247355, 22494710, 44989420]

約数ペア:

[(1, 44989420), (2, 22494710), (4, 11247355), (5, 8997884), (7, 6427060), (10, 4498942), (14, 3213530), (20, 2249471), (28, 1606765), (35, 1285412), (70, 642706), (140, 321353), (211, 213220), (422, 106610), (844, 53305), (1055, 42644), (1477, 30460), (1523, 29540), (2110, 21322), (2954, 15230), (3046, 14770), (4220, 10661), (5908, 7615), (6092, 7385)]