39340235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 54369792

約数和(自身を除く): 15029557

約数列:

[1, 5, 11, 23, 55, 115, 137, 227, 253, 685, 1135, 1265, 1507, 2497, 3151, 5221, 7535, 12485, 15755, 26105, 31099, 34661, 57431, 155495, 173305, 287155, 342089, 715277, 1710445, 3576385, 7868047, 39340235]

約数ペア:

[(1, 39340235), (5, 7868047), (11, 3576385), (23, 1710445), (55, 715277), (115, 342089), (137, 287155), (227, 173305), (253, 155495), (685, 57431), (1135, 34661), (1265, 31099), (1507, 26105), (2497, 15755), (3151, 12485), (5221, 7535)]