2541569650

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1031}}^1\times {\mathrm{1049}}^1$

素因数の和:2139

約数の個数: 48

約数和(自身を含む): 4837190400

約数和(自身を除く): 2295620750

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1031, 1049, 1175, 2062, 2098, 2350, 5155, 5245, 10310, 10490, 25775, 26225, 48457, 49303, 51550, 52450, 96914, 98606, 242285, 246515, 484570, 493030, 1081519, 1211425, 1232575, 2163038, 2422850, 2465150, 5407595, 10815190, 27037975, 50831393, 54075950, 101662786, 254156965, 508313930, 1270784825, 2541569650]

約数ペア:

[(1, 2541569650), (2, 1270784825), (5, 508313930), (10, 254156965), (25, 101662786), (47, 54075950), (50, 50831393), (94, 27037975), (235, 10815190), (470, 5407595), (1031, 2465150), (1049, 2422850), (1175, 2163038), (2062, 1232575), (2098, 1211425), (2350, 1081519), (5155, 493030), (5245, 484570), (10310, 246515), (10490, 242285), (25775, 98606), (26225, 96914), (48457, 52450), (49303, 51550)]