40731942

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 87515568

約数和(自身を除く): 46783626

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 313, 529, 626, 939, 943, 1058, 1587, 1878, 1886, 2829, 3174, 5658, 7199, 12833, 14398, 21597, 21689, 25666, 38499, 43194, 43378, 65067, 76998, 130134, 165577, 295159, 331154, 496731, 590318, 885477, 993462, 1770954, 6788657, 13577314, 20365971, 40731942]

約数ペア:

[(1, 40731942), (2, 20365971), (3, 13577314), (6, 6788657), (23, 1770954), (41, 993462), (46, 885477), (69, 590318), (82, 496731), (123, 331154), (138, 295159), (246, 165577), (313, 130134), (529, 76998), (626, 65067), (939, 43378), (943, 43194), (1058, 38499), (1587, 25666), (1878, 21689), (1886, 21597), (2829, 14398), (3174, 12833), (5658, 7199)]