29141128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 59720220

約数和(自身を除く): 30579092

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 97, 136, 188, 194, 376, 388, 776, 799, 1598, 1649, 2209, 3196, 3298, 4418, 4559, 6392, 6596, 8836, 9118, 13192, 17672, 18236, 36472, 37553, 75106, 77503, 150212, 155006, 214273, 300424, 310012, 428546, 620024, 857092, 1714184, 3642641, 7285282, 14570564, 29141128]

約数ペア:

[(1, 29141128), (2, 14570564), (4, 7285282), (8, 3642641), (17, 1714184), (34, 857092), (47, 620024), (68, 428546), (94, 310012), (97, 300424), (136, 214273), (188, 155006), (194, 150212), (376, 77503), (388, 75106), (776, 37553), (799, 36472), (1598, 18236), (1649, 17672), (2209, 13192), (3196, 9118), (3298, 8836), (4418, 6596), (4559, 6392)]