56220944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3037}}^1$

素因数の和:3147

約数の個数: 40

約数和(自身を含む): 118664280

約数和(自身を除く): 62443336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 3037, 4628, 6074, 9256, 12148, 18512, 24296, 39481, 48592, 78962, 157924, 270293, 315848, 540586, 631696, 1081172, 2162344, 3513809, 4324688, 7027618, 14055236, 28110472, 56220944]

約数ペア:

[(1, 56220944), (2, 28110472), (4, 14055236), (8, 7027618), (13, 4324688), (16, 3513809), (26, 2162344), (52, 1081172), (89, 631696), (104, 540586), (178, 315848), (208, 270293), (356, 157924), (712, 78962), (1157, 48592), (1424, 39481), (2314, 24296), (3037, 18512), (4628, 12148), (6074, 9256)]