39140892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1223}}^1$

素因数の和:1367

約数の個数: 72

約数和(自身を含む): 114057216

約数和(自身を除く): 74916324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1223, 1524, 1778, 2286, 2446, 2667, 3556, 3669, 4572, 4892, 5334, 7338, 8001, 8561, 10668, 11007, 14676, 16002, 17122, 22014, 25683, 32004, 34244, 44028, 51366, 77049, 102732, 154098, 155321, 308196, 310642, 465963, 621284, 931926, 1087247, 1397889, 1863852, 2174494, 2795778, 3261741, 4348988, 5591556, 6523482, 9785223, 13046964, 19570446, 39140892]

約数ペア:

[(1, 39140892), (2, 19570446), (3, 13046964), (4, 9785223), (6, 6523482), (7, 5591556), (9, 4348988), (12, 3261741), (14, 2795778), (18, 2174494), (21, 1863852), (28, 1397889), (36, 1087247), (42, 931926), (63, 621284), (84, 465963), (126, 310642), (127, 308196), (252, 155321), (254, 154098), (381, 102732), (508, 77049), (762, 51366), (889, 44028), (1143, 34244), (1223, 32004), (1524, 25683), (1778, 22014), (2286, 17122), (2446, 16002), (2667, 14676), (3556, 11007), (3669, 10668), (4572, 8561), (4892, 8001), (5334, 7338)]