42656892

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 102655392

約数和(自身を除く): 59998500

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 277, 313, 492, 554, 626, 831, 939, 1108, 1252, 1662, 1878, 3324, 3756, 11357, 12833, 22714, 25666, 34071, 38499, 45428, 51332, 68142, 76998, 86701, 136284, 153996, 173402, 260103, 346804, 520206, 1040412, 3554741, 7109482, 10664223, 14218964, 21328446, 42656892]

約数ペア:

[(1, 42656892), (2, 21328446), (3, 14218964), (4, 10664223), (6, 7109482), (12, 3554741), (41, 1040412), (82, 520206), (123, 346804), (164, 260103), (246, 173402), (277, 153996), (313, 136284), (492, 86701), (554, 76998), (626, 68142), (831, 51332), (939, 45428), (1108, 38499), (1252, 34071), (1662, 25666), (1878, 22714), (3324, 12833), (3756, 11357)]