50047520

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 126463680

約数和(自身を除く): 76416160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 101, 152, 160, 163, 190, 202, 304, 326, 380, 404, 505, 608, 652, 760, 808, 815, 1010, 1304, 1520, 1616, 1630, 1919, 2020, 2608, 3040, 3097, 3232, 3260, 3838, 4040, 5216, 6194, 6520, 7676, 8080, 9595, 12388, 13040, 15352, 15485, 16160, 16463, 19190, 24776, 26080, 30704, 30970, 32926, 38380, 49552, 61408, 61940, 65852, 76760, 82315, 99104, 123880, 131704, 153520, 164630, 247760, 263408, 307040, 312797, 329260, 495520, 526816, 625594, 658520, 1251188, 1317040, 1563985, 2502376, 2634080, 3127970, 5004752, 6255940, 10009504, 12511880, 25023760, 50047520]

約数ペア:

[(1, 50047520), (2, 25023760), (4, 12511880), (5, 10009504), (8, 6255940), (10, 5004752), (16, 3127970), (19, 2634080), (20, 2502376), (32, 1563985), (38, 1317040), (40, 1251188), (76, 658520), (80, 625594), (95, 526816), (101, 495520), (152, 329260), (160, 312797), (163, 307040), (190, 263408), (202, 247760), (304, 164630), (326, 153520), (380, 131704), (404, 123880), (505, 99104), (608, 82315), (652, 76760), (760, 65852), (808, 61940), (815, 61408), (1010, 49552), (1304, 38380), (1520, 32926), (1616, 30970), (1630, 30704), (1919, 26080), (2020, 24776), (2608, 19190), (3040, 16463), (3097, 16160), (3232, 15485), (3260, 15352), (3838, 13040), (4040, 12388), (5216, 9595), (6194, 8080), (6520, 7676)]