41489882

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2557}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 76126080

約数和(自身を除く): 34636198

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 2557, 5114, 8113, 16226, 17899, 35798, 48583, 97166, 155977, 311954, 340081, 680162, 1091839, 2183678, 2963563, 5927126, 20744941, 41489882]

約数ペア:

[(1, 41489882), (2, 20744941), (7, 5927126), (14, 2963563), (19, 2183678), (38, 1091839), (61, 680162), (122, 340081), (133, 311954), (266, 155977), (427, 97166), (854, 48583), (1159, 35798), (2318, 17899), (2557, 16226), (5114, 8113)]