42907696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8969}}^1$

素因数の和:9013

約数の個数: 40

約数和(自身を含む): 93431520

約数和(自身を除く): 50523824

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 8969, 17938, 35876, 71752, 116597, 143504, 206287, 233194, 412574, 466388, 825148, 932776, 1650296, 1865552, 2681731, 3300592, 5363462, 10726924, 21453848, 42907696]

約数ペア:

[(1, 42907696), (2, 21453848), (4, 10726924), (8, 5363462), (13, 3300592), (16, 2681731), (23, 1865552), (26, 1650296), (46, 932776), (52, 825148), (92, 466388), (104, 412574), (184, 233194), (208, 206287), (299, 143504), (368, 116597), (598, 71752), (1196, 35876), (2392, 17938), (4784, 8969)]