42366920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{46051}}^1$

素因数の和:46085

約数の個数: 32

約数和(自身を含む): 99472320

約数和(自身を除く): 57105400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 46051, 92102, 184204, 230255, 368408, 460510, 921020, 1059173, 1842040, 2118346, 4236692, 5295865, 8473384, 10591730, 21183460, 42366920]

約数ペア:

[(1, 42366920), (2, 21183460), (4, 10591730), (5, 8473384), (8, 5295865), (10, 4236692), (20, 2118346), (23, 1842040), (40, 1059173), (46, 921020), (92, 460510), (115, 368408), (184, 230255), (230, 184204), (460, 92102), (920, 46051)]