57481308

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{4423}}^1$

素因数の和:4471

約数の個数: 54

約数和(自身を含む): 153384504

約数和(自身を除く): 95903196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 4423, 6498, 8846, 12996, 13269, 17692, 26538, 39807, 53076, 79614, 84037, 159228, 168074, 252111, 336148, 504222, 756333, 1008444, 1512666, 1596703, 3025332, 3193406, 4790109, 6386812, 9580218, 14370327, 19160436, 28740654, 57481308]

約数ペア:

[(1, 57481308), (2, 28740654), (3, 19160436), (4, 14370327), (6, 9580218), (9, 6386812), (12, 4790109), (18, 3193406), (19, 3025332), (36, 1596703), (38, 1512666), (57, 1008444), (76, 756333), (114, 504222), (171, 336148), (228, 252111), (342, 168074), (361, 159228), (684, 84037), (722, 79614), (1083, 53076), (1444, 39807), (2166, 26538), (3249, 17692), (4332, 13269), (4423, 12996), (6498, 8846)]