38910838176

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19301011}}^1$

素因数の和:19301034

約数の個数: 72

約数和(自身を含む): 126460230624

約数和(自身を除く): 87549392448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 19301011, 38602022, 57903033, 77204044, 115806066, 135107077, 154408088, 173709099, 231612132, 270214154, 308816176, 347418198, 405321231, 463224264, 540428308, 617632352, 694836396, 810642462, 926448528, 1080856616, 1215963693, 1389672792, 1621284924, 1852897056, 2161713232, 2431927386, 2779345584, 3242569848, 4323426464, 4863854772, 5558691168, 6485139696, 9727709544, 12970279392, 19455419088, 38910838176]

約数ペア:

[(1, 38910838176), (2, 19455419088), (3, 12970279392), (4, 9727709544), (6, 6485139696), (7, 5558691168), (8, 4863854772), (9, 4323426464), (12, 3242569848), (14, 2779345584), (16, 2431927386), (18, 2161713232), (21, 1852897056), (24, 1621284924), (28, 1389672792), (32, 1215963693), (36, 1080856616), (42, 926448528), (48, 810642462), (56, 694836396), (63, 617632352), (72, 540428308), (84, 463224264), (96, 405321231), (112, 347418198), (126, 308816176), (144, 270214154), (168, 231612132), (224, 173709099), (252, 154408088), (288, 135107077), (336, 115806066), (504, 77204044), (672, 57903033), (1008, 38602022), (2016, 19301011)]