42154648

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{54323}}^1$

素因数の和:54426

約数の個数: 16

約数和(自身を含む): 79856280

約数和(自身を除く): 37701632

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 54323, 108646, 217292, 434584, 5269331, 10538662, 21077324, 42154648]

約数ペア:

[(1, 42154648), (2, 21077324), (4, 10538662), (8, 5269331), (97, 434584), (194, 217292), (388, 108646), (776, 54323)]