48989998

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 78791328

約数和(自身を除く): 29801330

約数列:

[1, 2, 37, 41, 67, 74, 82, 134, 241, 482, 1517, 2479, 2747, 3034, 4958, 5494, 8917, 9881, 16147, 17834, 19762, 32294, 101639, 203278, 365597, 597439, 662027, 731194, 1194878, 1324054, 24494999, 48989998]

約数ペア:

[(1, 48989998), (2, 24494999), (37, 1324054), (41, 1194878), (67, 731194), (74, 662027), (82, 597439), (134, 365597), (241, 203278), (482, 101639), (1517, 32294), (2479, 19762), (2747, 17834), (3034, 16147), (4958, 9881), (5494, 8917)]