47172080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:894

約数の個数: 80

約数和(自身を含む): 118278144

約数和(自身を除く): 71106064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 230, 248, 310, 368, 460, 496, 620, 713, 827, 920, 1240, 1426, 1654, 1840, 2480, 2852, 3308, 3565, 4135, 5704, 6616, 7130, 8270, 11408, 13232, 14260, 16540, 19021, 25637, 28520, 33080, 38042, 51274, 57040, 66160, 76084, 95105, 102548, 128185, 152168, 190210, 205096, 256370, 304336, 380420, 410192, 512740, 589651, 760840, 1025480, 1179302, 1521680, 2050960, 2358604, 2948255, 4717208, 5896510, 9434416, 11793020, 23586040, 47172080]

約数ペア:

[(1, 47172080), (2, 23586040), (4, 11793020), (5, 9434416), (8, 5896510), (10, 4717208), (16, 2948255), (20, 2358604), (23, 2050960), (31, 1521680), (40, 1179302), (46, 1025480), (62, 760840), (80, 589651), (92, 512740), (115, 410192), (124, 380420), (155, 304336), (184, 256370), (230, 205096), (248, 190210), (310, 152168), (368, 128185), (460, 102548), (496, 95105), (620, 76084), (713, 66160), (827, 57040), (920, 51274), (1240, 38042), (1426, 33080), (1654, 28520), (1840, 25637), (2480, 19021), (2852, 16540), (3308, 14260), (3565, 13232), (4135, 11408), (5704, 8270), (6616, 7130)]