38346028

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1515

約数の個数: 48

約数和(自身を含む): 82432000

約数和(自身を除く): 44085972

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1471, 1862, 2942, 3724, 5884, 6517, 10297, 13034, 20594, 26068, 27949, 41188, 55898, 72079, 111796, 144158, 195643, 288316, 391286, 504553, 782572, 1009106, 1369501, 2018212, 2739002, 5478004, 9586507, 19173014, 38346028]

約数ペア:

[(1, 38346028), (2, 19173014), (4, 9586507), (7, 5478004), (14, 2739002), (19, 2018212), (28, 1369501), (38, 1009106), (49, 782572), (76, 504553), (98, 391286), (133, 288316), (196, 195643), (266, 144158), (343, 111796), (532, 72079), (686, 55898), (931, 41188), (1372, 27949), (1471, 26068), (1862, 20594), (2942, 13034), (3724, 10297), (5884, 6517)]