55276458

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 112623360

約数和(自身を除く): 57346902

約数列:

[1, 2, 3, 6, 79, 158, 237, 277, 421, 474, 554, 831, 842, 1263, 1662, 2526, 21883, 33259, 43766, 65649, 66518, 99777, 116617, 131298, 199554, 233234, 349851, 699702, 9212743, 18425486, 27638229, 55276458]

約数ペア:

[(1, 55276458), (2, 27638229), (3, 18425486), (6, 9212743), (79, 699702), (158, 349851), (237, 233234), (277, 199554), (421, 131298), (474, 116617), (554, 99777), (831, 66518), (842, 65649), (1263, 43766), (1662, 33259), (2526, 21883)]