50386378

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 89324928

約数和(自身を除く): 38938550

約数列:

[1, 2, 7, 14, 37, 74, 211, 259, 422, 461, 518, 922, 1477, 2954, 3227, 6454, 7807, 15614, 17057, 34114, 54649, 97271, 109298, 119399, 194542, 238798, 680897, 1361794, 3599027, 7198054, 25193189, 50386378]

約数ペア:

[(1, 50386378), (2, 25193189), (7, 7198054), (14, 3599027), (37, 1361794), (74, 680897), (211, 238798), (259, 194542), (422, 119399), (461, 109298), (518, 97271), (922, 54649), (1477, 34114), (2954, 17057), (3227, 15614), (6454, 7807)]