56045380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 123243120

約数和(自身を除く): 67197740

約数列:

[1, 2, 4, 5, 10, 20, 37, 53, 74, 106, 148, 185, 212, 265, 370, 530, 740, 1060, 1429, 1961, 2858, 3922, 5716, 7145, 7844, 9805, 14290, 19610, 28580, 39220, 52873, 75737, 105746, 151474, 211492, 264365, 302948, 378685, 528730, 757370, 1057460, 1514740, 2802269, 5604538, 11209076, 14011345, 28022690, 56045380]

約数ペア:

[(1, 56045380), (2, 28022690), (4, 14011345), (5, 11209076), (10, 5604538), (20, 2802269), (37, 1514740), (53, 1057460), (74, 757370), (106, 528730), (148, 378685), (185, 302948), (212, 264365), (265, 211492), (370, 151474), (530, 105746), (740, 75737), (1060, 52873), (1429, 39220), (1961, 28580), (2858, 19610), (3922, 14290), (5716, 9805), (7145, 7844)]