42481648

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{21943}}^1$

素因数の和:21973

約数の個数: 30

約数和(自身を含む): 90475112

約数和(自身を除く): 47993464

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 21943, 43886, 87772, 175544, 241373, 351088, 482746, 965492, 1930984, 2655103, 3861968, 5310206, 10620412, 21240824, 42481648]

約数ペア:

[(1, 42481648), (2, 21240824), (4, 10620412), (8, 5310206), (11, 3861968), (16, 2655103), (22, 1930984), (44, 965492), (88, 482746), (121, 351088), (176, 241373), (242, 175544), (484, 87772), (968, 43886), (1936, 21943)]