47963590

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 88016544

約数和(自身を除く): 40052954

約数列:

[1, 2, 5, 10, 97, 194, 197, 251, 394, 485, 502, 970, 985, 1255, 1970, 2510, 19109, 24347, 38218, 48694, 49447, 95545, 98894, 121735, 191090, 243470, 247235, 494470, 4796359, 9592718, 23981795, 47963590]

約数ペア:

[(1, 47963590), (2, 23981795), (5, 9592718), (10, 4796359), (97, 494470), (194, 247235), (197, 243470), (251, 191090), (394, 121735), (485, 98894), (502, 95545), (970, 49447), (985, 48694), (1255, 38218), (1970, 24347), (2510, 19109)]