50876920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3253}}^1$

素因数の和:3304

約数の個数: 64

約数和(自身を含む): 126515520

約数和(自身を除く): 75638600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3253, 3910, 6506, 7820, 13012, 15640, 16265, 26024, 32530, 55301, 65060, 74819, 110602, 130120, 149638, 221204, 276505, 299276, 374095, 442408, 553010, 598552, 748190, 1106020, 1271923, 1496380, 2212040, 2543846, 2992760, 5087692, 6359615, 10175384, 12719230, 25438460, 50876920]

約数ペア:

[(1, 50876920), (2, 25438460), (4, 12719230), (5, 10175384), (8, 6359615), (10, 5087692), (17, 2992760), (20, 2543846), (23, 2212040), (34, 1496380), (40, 1271923), (46, 1106020), (68, 748190), (85, 598552), (92, 553010), (115, 442408), (136, 374095), (170, 299276), (184, 276505), (230, 221204), (340, 149638), (391, 130120), (460, 110602), (680, 74819), (782, 65060), (920, 55301), (1564, 32530), (1955, 26024), (3128, 16265), (3253, 15640), (3910, 13012), (6506, 7820)]