52788708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4457}}^1$

素因数の和:4521

約数の個数: 72

約数和(自身を含む): 155780352

約数和(自身を除く): 102991644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 4457, 5922, 8914, 11844, 13371, 17828, 26742, 31199, 40113, 53484, 62398, 80226, 93597, 124796, 160452, 187194, 209479, 280791, 374388, 418958, 561582, 628437, 837916, 1123164, 1256874, 1466353, 1885311, 2513748, 2932706, 3770622, 4399059, 5865412, 7541244, 8798118, 13197177, 17596236, 26394354, 52788708]

約数ペア:

[(1, 52788708), (2, 26394354), (3, 17596236), (4, 13197177), (6, 8798118), (7, 7541244), (9, 5865412), (12, 4399059), (14, 3770622), (18, 2932706), (21, 2513748), (28, 1885311), (36, 1466353), (42, 1256874), (47, 1123164), (63, 837916), (84, 628437), (94, 561582), (126, 418958), (141, 374388), (188, 280791), (252, 209479), (282, 187194), (329, 160452), (423, 124796), (564, 93597), (658, 80226), (846, 62398), (987, 53484), (1316, 40113), (1692, 31199), (1974, 26742), (2961, 17828), (3948, 13371), (4457, 11844), (5922, 8914)]