56500640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:910

約数の個数: 96

約数和(自身を含む): 155240064

約数和(自身を除く): 98739424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 827, 854, 976, 1120, 1220, 1654, 1708, 1952, 2135, 2440, 3308, 3416, 4135, 4270, 4880, 5789, 6616, 6832, 8270, 8540, 9760, 11578, 13232, 13664, 16540, 17080, 23156, 26464, 28945, 33080, 34160, 46312, 50447, 57890, 66160, 68320, 92624, 100894, 115780, 132320, 185248, 201788, 231560, 252235, 353129, 403576, 463120, 504470, 706258, 807152, 926240, 1008940, 1412516, 1614304, 1765645, 2017880, 2825032, 3531290, 4035760, 5650064, 7062580, 8071520, 11300128, 14125160, 28250320, 56500640]

約数ペア:

[(1, 56500640), (2, 28250320), (4, 14125160), (5, 11300128), (7, 8071520), (8, 7062580), (10, 5650064), (14, 4035760), (16, 3531290), (20, 2825032), (28, 2017880), (32, 1765645), (35, 1614304), (40, 1412516), (56, 1008940), (61, 926240), (70, 807152), (80, 706258), (112, 504470), (122, 463120), (140, 403576), (160, 353129), (224, 252235), (244, 231560), (280, 201788), (305, 185248), (427, 132320), (488, 115780), (560, 100894), (610, 92624), (827, 68320), (854, 66160), (976, 57890), (1120, 50447), (1220, 46312), (1654, 34160), (1708, 33080), (1952, 28945), (2135, 26464), (2440, 23156), (3308, 17080), (3416, 16540), (4135, 13664), (4270, 13232), (4880, 11578), (5789, 9760), (6616, 8540), (6832, 8270)]