42201460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8147}}^1$

素因数の和:8200

約数の個数: 48

約数和(自身を含む): 104033664

約数和(自身を除く): 61832204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 8147, 16294, 32588, 40735, 57029, 81470, 114058, 162940, 228116, 285145, 301439, 570290, 602878, 1140580, 1205756, 1507195, 2110073, 3014390, 4220146, 6028780, 8440292, 10550365, 21100730, 42201460]

約数ペア:

[(1, 42201460), (2, 21100730), (4, 10550365), (5, 8440292), (7, 6028780), (10, 4220146), (14, 3014390), (20, 2110073), (28, 1507195), (35, 1205756), (37, 1140580), (70, 602878), (74, 570290), (140, 301439), (148, 285145), (185, 228116), (259, 162940), (370, 114058), (518, 81470), (740, 57029), (1036, 40735), (1295, 32588), (2590, 16294), (5180, 8147)]