42950248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1801}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 88225920

約数和(自身を除く): 45275672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 1084, 1801, 2168, 2981, 3602, 5962, 7204, 11924, 14408, 19811, 23848, 39622, 79244, 158488, 488071, 976142, 1952284, 3904568, 5368781, 10737562, 21475124, 42950248]

約数ペア:

[(1, 42950248), (2, 21475124), (4, 10737562), (8, 5368781), (11, 3904568), (22, 1952284), (44, 976142), (88, 488071), (271, 158488), (542, 79244), (1084, 39622), (1801, 23848), (2168, 19811), (2981, 14408), (3602, 11924), (5962, 7204)]