47311750

素因数分解:

$2^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{1951}}^1$

素因数の和:2065

約数の個数: 32

約数和(自身を含む): 89526528

約数和(自身を除く): 42214778

約数列:

[1, 2, 5, 10, 25, 50, 97, 125, 194, 250, 485, 970, 1951, 2425, 3902, 4850, 9755, 12125, 19510, 24250, 48775, 97550, 189247, 243875, 378494, 487750, 946235, 1892470, 4731175, 9462350, 23655875, 47311750]

約数ペア:

[(1, 47311750), (2, 23655875), (5, 9462350), (10, 4731175), (25, 1892470), (50, 946235), (97, 487750), (125, 378494), (194, 243875), (250, 189247), (485, 97550), (970, 48775), (1951, 24250), (2425, 19510), (3902, 12125), (4850, 9755)]