57971276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 114065280

約数和(自身を除く): 56094004

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 137, 163, 236, 274, 326, 548, 649, 652, 1298, 1507, 1793, 2596, 3014, 3586, 6028, 7172, 8083, 9617, 16166, 19234, 22331, 32332, 38468, 44662, 88913, 89324, 105787, 177826, 211574, 245641, 355652, 423148, 491282, 982564, 1317529, 2635058, 5270116, 14492819, 28985638, 57971276]

約数ペア:

[(1, 57971276), (2, 28985638), (4, 14492819), (11, 5270116), (22, 2635058), (44, 1317529), (59, 982564), (118, 491282), (137, 423148), (163, 355652), (236, 245641), (274, 211574), (326, 177826), (548, 105787), (649, 89324), (652, 88913), (1298, 44662), (1507, 38468), (1793, 32332), (2596, 22331), (3014, 19234), (3586, 16166), (6028, 9617), (7172, 8083)]