42647768

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 81962400

約数和(自身を除く): 39314632

約数列:

[1, 2, 4, 8, 73, 103, 146, 206, 292, 412, 584, 709, 824, 1418, 2836, 5672, 7519, 15038, 30076, 51757, 60152, 73027, 103514, 146054, 207028, 292108, 414056, 584216, 5330971, 10661942, 21323884, 42647768]

約数ペア:

[(1, 42647768), (2, 21323884), (4, 10661942), (8, 5330971), (73, 584216), (103, 414056), (146, 292108), (206, 207028), (292, 146054), (412, 103514), (584, 73027), (709, 60152), (824, 51757), (1418, 30076), (2836, 15038), (5672, 7519)]