40644942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{11087}}^1$

素因数の和:11152

約数の個数: 32

約数和(自身を含む): 89413632

約数和(自身を除く): 48768690

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 11087, 22174, 33261, 66522, 144131, 288262, 432393, 521089, 864786, 1042178, 1563267, 3126534, 6774157, 13548314, 20322471, 40644942]

約数ペア:

[(1, 40644942), (2, 20322471), (3, 13548314), (6, 6774157), (13, 3126534), (26, 1563267), (39, 1042178), (47, 864786), (78, 521089), (94, 432393), (141, 288262), (282, 144131), (611, 66522), (1222, 33261), (1833, 22174), (3666, 11087)]