47955145

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1949}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 71136000

約数和(自身を除く): 23180855

約数列:

[1, 5, 7, 19, 35, 37, 95, 133, 185, 259, 665, 703, 1295, 1949, 3515, 4921, 9745, 13643, 24605, 37031, 68215, 72113, 185155, 259217, 360565, 504791, 1296085, 1370147, 2523955, 6850735, 9591029, 47955145]

約数ペア:

[(1, 47955145), (5, 9591029), (7, 6850735), (19, 2523955), (35, 1370147), (37, 1296085), (95, 504791), (133, 360565), (185, 259217), (259, 185155), (665, 72113), (703, 68215), (1295, 37031), (1949, 24605), (3515, 13643), (4921, 9745)]