38129646

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 77616000

約数和(自身を除く): 39486354

約数列:

[1, 2, 3, 6, 131, 139, 262, 278, 349, 393, 417, 698, 786, 834, 1047, 2094, 18209, 36418, 45719, 48511, 54627, 91438, 97022, 109254, 137157, 145533, 274314, 291066, 6354941, 12709882, 19064823, 38129646]

約数ペア:

[(1, 38129646), (2, 19064823), (3, 12709882), (6, 6354941), (131, 291066), (139, 274314), (262, 145533), (278, 137157), (349, 109254), (393, 97022), (417, 91438), (698, 54627), (786, 48511), (834, 45719), (1047, 36418), (2094, 18209)]