42421108

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{7559}}^1$

素因数の和:7647

約数の個数: 24

約数和(自身を含む): 78744960

約数和(自身を除く): 36323852

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2806, 5612, 7559, 15118, 30236, 173857, 347714, 461099, 695428, 922198, 1844396, 10605277, 21210554, 42421108]

約数ペア:

[(1, 42421108), (2, 21210554), (4, 10605277), (23, 1844396), (46, 922198), (61, 695428), (92, 461099), (122, 347714), (244, 173857), (1403, 30236), (2806, 15118), (5612, 7559)]