50861620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{659}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 113762880

約数和(自身を除く): 62901260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 227, 340, 454, 659, 908, 1135, 1318, 2270, 2636, 3295, 3859, 4540, 6590, 7718, 11203, 13180, 15436, 19295, 22406, 38590, 44812, 56015, 77180, 112030, 149593, 224060, 299186, 598372, 747965, 1495930, 2543081, 2991860, 5086162, 10172324, 12715405, 25430810, 50861620]

約数ペア:

[(1, 50861620), (2, 25430810), (4, 12715405), (5, 10172324), (10, 5086162), (17, 2991860), (20, 2543081), (34, 1495930), (68, 747965), (85, 598372), (170, 299186), (227, 224060), (340, 149593), (454, 112030), (659, 77180), (908, 56015), (1135, 44812), (1318, 38590), (2270, 22406), (2636, 19295), (3295, 15436), (3859, 13180), (4540, 11203), (6590, 7718)]