42276904

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2113}}^1$

素因数の和:2221

約数の個数: 32

約数和(自身を含む): 82572840

約数和(自身を除く): 40295936

約数列:

[1, 2, 4, 8, 41, 61, 82, 122, 164, 244, 328, 488, 2113, 2501, 4226, 5002, 8452, 10004, 16904, 20008, 86633, 128893, 173266, 257786, 346532, 515572, 693064, 1031144, 5284613, 10569226, 21138452, 42276904]

約数ペア:

[(1, 42276904), (2, 21138452), (4, 10569226), (8, 5284613), (41, 1031144), (61, 693064), (82, 515572), (122, 346532), (164, 257786), (244, 173266), (328, 128893), (488, 86633), (2113, 20008), (2501, 16904), (4226, 10004), (5002, 8452)]