49765920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 157852800

約数和(自身を除く): 108086880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 199, 240, 398, 480, 521, 597, 796, 995, 1042, 1194, 1563, 1592, 1990, 2084, 2388, 2605, 2985, 3126, 3184, 3980, 4168, 4776, 5210, 5970, 6252, 6368, 7815, 7960, 8336, 9552, 10420, 11940, 12504, 15630, 15920, 16672, 19104, 20840, 23880, 25008, 31260, 31840, 41680, 47760, 50016, 62520, 83360, 95520, 103679, 125040, 207358, 250080, 311037, 414716, 518395, 622074, 829432, 1036790, 1244148, 1555185, 1658864, 2073580, 2488296, 3110370, 3317728, 4147160, 4976592, 6220740, 8294320, 9953184, 12441480, 16588640, 24882960, 49765920]

約数ペア:

[(1, 49765920), (2, 24882960), (3, 16588640), (4, 12441480), (5, 9953184), (6, 8294320), (8, 6220740), (10, 4976592), (12, 4147160), (15, 3317728), (16, 3110370), (20, 2488296), (24, 2073580), (30, 1658864), (32, 1555185), (40, 1244148), (48, 1036790), (60, 829432), (80, 622074), (96, 518395), (120, 414716), (160, 311037), (199, 250080), (240, 207358), (398, 125040), (480, 103679), (521, 95520), (597, 83360), (796, 62520), (995, 50016), (1042, 47760), (1194, 41680), (1563, 31840), (1592, 31260), (1990, 25008), (2084, 23880), (2388, 20840), (2605, 19104), (2985, 16672), (3126, 15920), (3184, 15630), (3980, 12504), (4168, 11940), (4776, 10420), (5210, 9552), (5970, 8336), (6252, 7960), (6368, 7815)]