49668738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{421}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 115985856

約数和(自身を除く): 66317118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 421, 742, 842, 1113, 1263, 2226, 2526, 2809, 2947, 5618, 5894, 8427, 8841, 16854, 17682, 19663, 22313, 39326, 44626, 58989, 66939, 117978, 133878, 156191, 312382, 468573, 937146, 1182589, 2365178, 3547767, 7095534, 8278123, 16556246, 24834369, 49668738]

約数ペア:

[(1, 49668738), (2, 24834369), (3, 16556246), (6, 8278123), (7, 7095534), (14, 3547767), (21, 2365178), (42, 1182589), (53, 937146), (106, 468573), (159, 312382), (318, 156191), (371, 133878), (421, 117978), (742, 66939), (842, 58989), (1113, 44626), (1263, 39326), (2226, 22313), (2526, 19663), (2809, 17682), (2947, 16854), (5618, 8841), (5894, 8427)]