42011235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{677}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 83768256

約数和(自身を除く): 41757021

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 197, 315, 591, 677, 985, 1379, 1773, 2031, 2955, 3385, 4137, 4739, 6093, 6895, 8865, 10155, 12411, 14217, 20685, 23695, 30465, 42651, 62055, 71085, 133369, 213255, 400107, 666845, 933583, 1200321, 2000535, 2800749, 4667915, 6001605, 8402247, 14003745, 42011235]

約数ペア:

[(1, 42011235), (3, 14003745), (5, 8402247), (7, 6001605), (9, 4667915), (15, 2800749), (21, 2000535), (35, 1200321), (45, 933583), (63, 666845), (105, 400107), (197, 213255), (315, 133369), (591, 71085), (677, 62055), (985, 42651), (1379, 30465), (1773, 23695), (2031, 20685), (2955, 14217), (3385, 12411), (4137, 10155), (4739, 8865), (6093, 6895)]