56981226

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{231631}}^1$

素因数の和:231677

約数の個数: 16

約数和(自身を含む): 116742528

約数和(自身を除く): 59761302

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 231631, 463262, 694893, 1389786, 9496871, 18993742, 28490613, 56981226]

約数ペア:

[(1, 56981226), (2, 28490613), (3, 18993742), (6, 9496871), (41, 1389786), (82, 694893), (123, 463262), (246, 231631)]