47642956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2971}}^1$

素因数の和:3205

約数の個数: 24

約数和(自身を含む): 88208960

約数和(自身を除く): 40566004

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 844, 2971, 4009, 5942, 8018, 11884, 16036, 56449, 112898, 225796, 626881, 1253762, 2507524, 11910739, 23821478, 47642956]

約数ペア:

[(1, 47642956), (2, 23821478), (4, 11910739), (19, 2507524), (38, 1253762), (76, 626881), (211, 225796), (422, 112898), (844, 56449), (2971, 16036), (4009, 11884), (5942, 8018)]