53995606

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4951}}^1$

素因数の和:5020

約数の個数: 32

約数和(自身を含む): 99832320

約数和(自身を除く): 45836714

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 4951, 5453, 9902, 10906, 34657, 69314, 94069, 188138, 202991, 405982, 658483, 1316966, 1420937, 2841874, 3856829, 7713658, 26997803, 53995606]

約数ペア:

[(1, 53995606), (2, 26997803), (7, 7713658), (14, 3856829), (19, 2841874), (38, 1420937), (41, 1316966), (82, 658483), (133, 405982), (266, 202991), (287, 188138), (574, 94069), (779, 69314), (1558, 34657), (4951, 10906), (5453, 9902)]