55363460

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{16001}}^1$

素因数の和:16183

約数の個数: 24

約数和(自身を含む): 116942616

約数和(自身を除く): 61579156

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 16001, 32002, 64004, 80005, 160010, 320020, 2768173, 5536346, 11072692, 13840865, 27681730, 55363460]

約数ペア:

[(1, 55363460), (2, 27681730), (4, 13840865), (5, 11072692), (10, 5536346), (20, 2768173), (173, 320020), (346, 160010), (692, 80005), (865, 64004), (1730, 32002), (3460, 16001)]