47420230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33161}}^1$

素因数の和:33192

約数の個数: 32

約数和(自身を含む): 100281888

約数和(自身を除く): 52861658

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 33161, 66322, 165805, 331610, 364771, 431093, 729542, 862186, 1823855, 2155465, 3647710, 4310930, 4742023, 9484046, 23710115, 47420230]

約数ペア:

[(1, 47420230), (2, 23710115), (5, 9484046), (10, 4742023), (11, 4310930), (13, 3647710), (22, 2155465), (26, 1823855), (55, 862186), (65, 729542), (110, 431093), (130, 364771), (143, 331610), (286, 165805), (715, 66322), (1430, 33161)]