42029648

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:843

約数の個数: 40

約数和(自身を含む): 85577856

約数和(自身を除く): 43548208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 181, 184, 362, 368, 631, 724, 1262, 1448, 2524, 2896, 4163, 5048, 8326, 10096, 14513, 16652, 29026, 33304, 58052, 66608, 114211, 116104, 228422, 232208, 456844, 913688, 1827376, 2626853, 5253706, 10507412, 21014824, 42029648]

約数ペア:

[(1, 42029648), (2, 21014824), (4, 10507412), (8, 5253706), (16, 2626853), (23, 1827376), (46, 913688), (92, 456844), (181, 232208), (184, 228422), (362, 116104), (368, 114211), (631, 66608), (724, 58052), (1262, 33304), (1448, 29026), (2524, 16652), (2896, 14513), (4163, 10096), (5048, 8326)]