42669485

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11969}}^1$

素因数の和:12028

約数の個数: 16

約数和(自身を含む): 55157760

約数和(自身を除く): 12488275

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 11969, 59845, 275287, 371039, 1376435, 1855195, 8533897, 42669485]

約数ペア:

[(1, 42669485), (5, 8533897), (23, 1855195), (31, 1376435), (115, 371039), (155, 275287), (713, 59845), (3565, 11969)]