41442665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^2$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 56925504

約数和(自身を除く): 15482839

約数列:

[1, 5, 11, 23, 55, 115, 181, 253, 905, 1265, 1991, 4163, 9955, 20815, 32761, 45793, 163805, 228965, 360371, 753503, 1801855, 3767515, 8288533, 41442665]

約数ペア:

[(1, 41442665), (5, 8288533), (11, 3767515), (23, 1801855), (55, 753503), (115, 360371), (181, 228965), (253, 163805), (905, 45793), (1265, 32761), (1991, 20815), (4163, 9955)]