38349752

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{271}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 88605360

約数和(自身を除く): 50255608

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 271, 361, 392, 532, 542, 722, 931, 1064, 1084, 1444, 1862, 1897, 2168, 2527, 2888, 3724, 3794, 5054, 5149, 7448, 7588, 10108, 10298, 13279, 15176, 17689, 20216, 20596, 26558, 35378, 36043, 41192, 53116, 70756, 72086, 97831, 106232, 141512, 144172, 195662, 252301, 288344, 391324, 504602, 684817, 782648, 1009204, 1369634, 2018408, 2739268, 4793719, 5478536, 9587438, 19174876, 38349752]

約数ペア:

[(1, 38349752), (2, 19174876), (4, 9587438), (7, 5478536), (8, 4793719), (14, 2739268), (19, 2018408), (28, 1369634), (38, 1009204), (49, 782648), (56, 684817), (76, 504602), (98, 391324), (133, 288344), (152, 252301), (196, 195662), (266, 144172), (271, 141512), (361, 106232), (392, 97831), (532, 72086), (542, 70756), (722, 53116), (931, 41192), (1064, 36043), (1084, 35378), (1444, 26558), (1862, 20596), (1897, 20216), (2168, 17689), (2527, 15176), (2888, 13279), (3724, 10298), (3794, 10108), (5054, 7588), (5149, 7448)]