42473872

素因数分解:

$2^4\times 7^1\times {\mathrm{601}}^1\times {\mathrm{631}}^1$

素因数の和:1247

約数の個数: 40

約数和(自身を含む): 94355072

約数和(自身を除く): 51881200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 601, 631, 1202, 1262, 2404, 2524, 4207, 4417, 4808, 5048, 8414, 8834, 9616, 10096, 16828, 17668, 33656, 35336, 67312, 70672, 379231, 758462, 1516924, 2654617, 3033848, 5309234, 6067696, 10618468, 21236936, 42473872]

約数ペア:

[(1, 42473872), (2, 21236936), (4, 10618468), (7, 6067696), (8, 5309234), (14, 3033848), (16, 2654617), (28, 1516924), (56, 758462), (112, 379231), (601, 70672), (631, 67312), (1202, 35336), (1262, 33656), (2404, 17668), (2524, 16828), (4207, 10096), (4417, 9616), (4808, 8834), (5048, 8414)]