40889191678

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{821497}}^1$

素因数の和:822147

約数の個数: 16

約数和(自身を含む): 62933318784

約数和(自身を除く): 22044127106

約数列:

[1, 2, 41, 82, 607, 1214, 24887, 49774, 821497, 1642994, 33681377, 67362754, 498648679, 997297358, 20444595839, 40889191678]

約数ペア:

[(1, 40889191678), (2, 20444595839), (41, 997297358), (82, 498648679), (607, 67362754), (1214, 33681377), (24887, 1642994), (49774, 821497)]