40101362

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3677}}^1$

素因数の和:3746

約数の個数: 32

約数和(自身を含む): 74148480

約数和(自身を除く): 34047118

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 3677, 5453, 7354, 10906, 25739, 51478, 69863, 139726, 150757, 301514, 489041, 978082, 1055299, 2110598, 2864383, 5728766, 20050681, 40101362]

約数ペア:

[(1, 40101362), (2, 20050681), (7, 5728766), (14, 2864383), (19, 2110598), (38, 1055299), (41, 978082), (82, 489041), (133, 301514), (266, 150757), (287, 139726), (574, 69863), (779, 51478), (1558, 25739), (3677, 10906), (5453, 7354)]