42825310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16927}}^1$

素因数の和:16968

約数の個数: 32

約数和(自身を含む): 87754752

約数和(自身を除く): 44929442

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 16927, 33854, 84635, 169270, 186197, 372394, 389321, 778642, 930985, 1861970, 1946605, 3893210, 4282531, 8565062, 21412655, 42825310]

約数ペア:

[(1, 42825310), (2, 21412655), (5, 8565062), (10, 4282531), (11, 3893210), (22, 1946605), (23, 1861970), (46, 930985), (55, 778642), (110, 389321), (115, 372394), (230, 186197), (253, 169270), (506, 84635), (1265, 33854), (2530, 16927)]