41686812

素因数分解:

$2^2\times 3^4\times {\mathrm{128663}}^1$

素因数の和:128679

約数の個数: 30

約数和(自身を含む): 108978408

約数和(自身を除く): 67291596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 128663, 257326, 385989, 514652, 771978, 1157967, 1543956, 2315934, 3473901, 4631868, 6947802, 10421703, 13895604, 20843406, 41686812]

約数ペア:

[(1, 41686812), (2, 20843406), (3, 13895604), (4, 10421703), (6, 6947802), (9, 4631868), (12, 3473901), (18, 2315934), (27, 1543956), (36, 1157967), (54, 771978), (81, 514652), (108, 385989), (162, 257326), (324, 128663)]