56555841664

素因数分解:

$2^7\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{44171}}^1$

素因数の和:45621

約数の個数: 64

約数和(自身を含む): 128858558400

約数和(自身を除く): 72302716736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1429, 2858, 5716, 10003, 11432, 20006, 22864, 40012, 44171, 45728, 80024, 88342, 91456, 160048, 176684, 182912, 309197, 320096, 353368, 618394, 640192, 706736, 1236788, 1280384, 1413472, 2473576, 2826944, 4947152, 5653888, 9894304, 19788608, 39577216, 63120359, 126240718, 252481436, 441842513, 504962872, 883685026, 1009925744, 1767370052, 2019851488, 3534740104, 4039702976, 7069480208, 8079405952, 14138960416, 28277920832, 56555841664]

約数ペア:

[(1, 56555841664), (2, 28277920832), (4, 14138960416), (7, 8079405952), (8, 7069480208), (14, 4039702976), (16, 3534740104), (28, 2019851488), (32, 1767370052), (56, 1009925744), (64, 883685026), (112, 504962872), (128, 441842513), (224, 252481436), (448, 126240718), (896, 63120359), (1429, 39577216), (2858, 19788608), (5716, 9894304), (10003, 5653888), (11432, 4947152), (20006, 2826944), (22864, 2473576), (40012, 1413472), (44171, 1280384), (45728, 1236788), (80024, 706736), (88342, 640192), (91456, 618394), (160048, 353368), (176684, 320096), (182912, 309197)]