51812056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{380971}}^1$

素因数の和:380994

約数の個数: 16

約数和(自身を含む): 102862440

約数和(自身を除く): 51050384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 380971, 761942, 1523884, 3047768, 6476507, 12953014, 25906028, 51812056]

約数ペア:

[(1, 51812056), (2, 25906028), (4, 12953014), (8, 6476507), (17, 3047768), (34, 1523884), (68, 761942), (136, 380971)]