38161424

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 90470400

約数和(自身を除く): 52308976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 79, 112, 133, 152, 158, 227, 266, 304, 316, 454, 532, 553, 632, 908, 1064, 1106, 1264, 1501, 1589, 1816, 2128, 2212, 3002, 3178, 3632, 4313, 4424, 6004, 6356, 8626, 8848, 10507, 12008, 12712, 17252, 17933, 21014, 24016, 25424, 30191, 34504, 35866, 42028, 60382, 69008, 71732, 84056, 120764, 125531, 143464, 168112, 241528, 251062, 286928, 340727, 483056, 502124, 681454, 1004248, 1362908, 2008496, 2385089, 2725816, 4770178, 5451632, 9540356, 19080712, 38161424]

約数ペア:

[(1, 38161424), (2, 19080712), (4, 9540356), (7, 5451632), (8, 4770178), (14, 2725816), (16, 2385089), (19, 2008496), (28, 1362908), (38, 1004248), (56, 681454), (76, 502124), (79, 483056), (112, 340727), (133, 286928), (152, 251062), (158, 241528), (227, 168112), (266, 143464), (304, 125531), (316, 120764), (454, 84056), (532, 71732), (553, 69008), (632, 60382), (908, 42028), (1064, 35866), (1106, 34504), (1264, 30191), (1501, 25424), (1589, 24016), (1816, 21014), (2128, 17933), (2212, 17252), (3002, 12712), (3178, 12008), (3632, 10507), (4313, 8848), (4424, 8626), (6004, 6356)]