42051608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1283}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 83896560

約数和(自身を除く): 41844952

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 241, 482, 964, 1283, 1928, 2566, 4097, 5132, 8194, 10264, 16388, 21811, 32776, 43622, 87244, 174488, 309203, 618406, 1236812, 2473624, 5256451, 10512902, 21025804, 42051608]

約数ペア:

[(1, 42051608), (2, 21025804), (4, 10512902), (8, 5256451), (17, 2473624), (34, 1236812), (68, 618406), (136, 309203), (241, 174488), (482, 87244), (964, 43622), (1283, 32776), (1928, 21811), (2566, 16388), (4097, 10264), (5132, 8194)]