47682609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 72643200

約数和(自身を除く): 24960591

約数列:

[1, 3, 13, 19, 39, 57, 229, 247, 281, 687, 741, 843, 2977, 3653, 4351, 5339, 8931, 10959, 13053, 16017, 56563, 64349, 69407, 169689, 193047, 208221, 836537, 1222631, 2509611, 3667893, 15894203, 47682609]

約数ペア:

[(1, 47682609), (3, 15894203), (13, 3667893), (19, 2509611), (39, 1222631), (57, 836537), (229, 208221), (247, 193047), (281, 169689), (687, 69407), (741, 64349), (843, 56563), (2977, 16017), (3653, 13053), (4351, 10959), (5339, 8931)]