48840412

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:418

約数の個数: 36

約数和(自身を含む): 91211400

約数和(自身を除く): 42370988

約数列:

[1, 2, 4, 19, 38, 76, 149, 227, 298, 361, 454, 596, 722, 908, 1444, 2831, 4313, 5662, 8626, 11324, 17252, 33823, 53789, 67646, 81947, 107578, 135292, 163894, 215156, 327788, 642637, 1285274, 2570548, 12210103, 24420206, 48840412]

約数ペア:

[(1, 48840412), (2, 24420206), (4, 12210103), (19, 2570548), (38, 1285274), (76, 642637), (149, 327788), (227, 215156), (298, 163894), (361, 135292), (454, 107578), (596, 81947), (722, 67646), (908, 53789), (1444, 33823), (2831, 17252), (4313, 11324), (5662, 8626)]