38621744

素因数分解:

$2^4\times 7^1\times {\mathrm{419}}^1\times {\mathrm{823}}^1$

素因数の和:1257

約数の個数: 40

約数和(自身を含む): 85827840

約数和(自身を除く): 47206096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 419, 823, 838, 1646, 1676, 2933, 3292, 3352, 5761, 5866, 6584, 6704, 11522, 11732, 13168, 23044, 23464, 46088, 46928, 92176, 344837, 689674, 1379348, 2413859, 2758696, 4827718, 5517392, 9655436, 19310872, 38621744]

約数ペア:

[(1, 38621744), (2, 19310872), (4, 9655436), (7, 5517392), (8, 4827718), (14, 2758696), (16, 2413859), (28, 1379348), (56, 689674), (112, 344837), (419, 92176), (823, 46928), (838, 46088), (1646, 23464), (1676, 23044), (2933, 13168), (3292, 11732), (3352, 11522), (5761, 6704), (5866, 6584)]