56903398

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{743}}^1$

素因数の和:1151

約数の個数: 16

約数和(自身を含む): 86378400

約数和(自身を除く): 29475002

約数列:

[1, 2, 149, 257, 298, 514, 743, 1486, 38293, 76586, 110707, 190951, 221414, 381902, 28451699, 56903398]

約数ペア:

[(1, 56903398), (2, 28451699), (149, 381902), (257, 221414), (298, 190951), (514, 110707), (743, 76586), (1486, 38293)]