49839625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 68994432

約数和(自身を除く): 19154807

約数列:

[1, 5, 11, 25, 55, 67, 125, 275, 335, 541, 737, 1375, 1675, 2705, 3685, 5951, 8375, 13525, 18425, 29755, 36247, 67625, 92125, 148775, 181235, 398717, 743875, 906175, 1993585, 4530875, 9967925, 49839625]

約数ペア:

[(1, 49839625), (5, 9967925), (11, 4530875), (25, 1993585), (55, 906175), (67, 743875), (125, 398717), (275, 181235), (335, 148775), (541, 92125), (737, 67625), (1375, 36247), (1675, 29755), (2705, 18425), (3685, 13525), (5951, 8375)]