8049042142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{3607}}^1$

素因数の和:4120

約数の個数: 32

約数和(自身を含む): 12729024000

約数和(自身を除く): 4679981858

約数列:

[1, 2, 23, 46, 139, 278, 349, 698, 3197, 3607, 6394, 7214, 8027, 16054, 48511, 82961, 97022, 165922, 501373, 1002746, 1115753, 1258843, 2231506, 2517686, 11531579, 23063158, 28953389, 57906778, 174979177, 349958354, 4024521071, 8049042142]

約数ペア:

[(1, 8049042142), (2, 4024521071), (23, 349958354), (46, 174979177), (139, 57906778), (278, 28953389), (349, 23063158), (698, 11531579), (3197, 2517686), (3607, 2231506), (6394, 1258843), (7214, 1115753), (8027, 1002746), (16054, 501373), (48511, 165922), (82961, 97022)]