39968178

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{19087}}^1$

素因数の和:19441

約数の個数: 16

約数和(自身を含む): 80169600

約数和(自身を除く): 40201422

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 19087, 38174, 57261, 114522, 6661363, 13322726, 19984089, 39968178]

約数ペア:

[(1, 39968178), (2, 19984089), (3, 13322726), (6, 6661363), (349, 114522), (698, 57261), (1047, 38174), (2094, 19087)]