49508747896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{864691}}^1$

素因数の和:865135

約数の個数: 32

約数和(自身を含む): 98523006480

約数和(自身を除く): 49014258584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 421, 842, 1684, 3368, 7157, 14314, 28628, 57256, 864691, 1729382, 3458764, 6917528, 14699747, 29399494, 58798988, 117597976, 364034911, 728069822, 1456139644, 2912279288, 6188593487, 12377186974, 24754373948, 49508747896]

約数ペア:

[(1, 49508747896), (2, 24754373948), (4, 12377186974), (8, 6188593487), (17, 2912279288), (34, 1456139644), (68, 728069822), (136, 364034911), (421, 117597976), (842, 58798988), (1684, 29399494), (3368, 14699747), (7157, 6917528), (14314, 3458764), (28628, 1729382), (57256, 864691)]