48491650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 96723720

約数和(自身を除く): 48232070

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 89, 170, 178, 425, 445, 641, 850, 890, 1282, 1513, 2225, 3026, 3205, 4450, 6410, 7565, 10897, 15130, 16025, 21794, 32050, 37825, 54485, 57049, 75650, 108970, 114098, 272425, 285245, 544850, 570490, 969833, 1426225, 1939666, 2852450, 4849165, 9698330, 24245825, 48491650]

約数ペア:

[(1, 48491650), (2, 24245825), (5, 9698330), (10, 4849165), (17, 2852450), (25, 1939666), (34, 1426225), (50, 969833), (85, 570490), (89, 544850), (170, 285245), (178, 272425), (425, 114098), (445, 108970), (641, 75650), (850, 57049), (890, 54485), (1282, 37825), (1513, 32050), (2225, 21794), (3026, 16025), (3205, 15130), (4450, 10897), (6410, 7565)]