52071040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 145411200

約数和(自身を除く): 93340160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 112, 118, 128, 140, 160, 197, 224, 236, 280, 295, 320, 394, 413, 448, 472, 560, 590, 640, 788, 826, 896, 944, 985, 1120, 1180, 1379, 1576, 1652, 1888, 1970, 2065, 2240, 2360, 2758, 3152, 3304, 3776, 3940, 4130, 4480, 4720, 5516, 6304, 6608, 6895, 7552, 7880, 8260, 9440, 11032, 11623, 12608, 13216, 13790, 15760, 16520, 18880, 22064, 23246, 25216, 26432, 27580, 31520, 33040, 37760, 44128, 46492, 52864, 55160, 58115, 63040, 66080, 81361, 88256, 92984, 110320, 116230, 126080, 132160, 162722, 176512, 185968, 220640, 232460, 264320, 325444, 371936, 406805, 441280, 464920, 650888, 743872, 813610, 882560, 929840, 1301776, 1487744, 1627220, 1859680, 2603552, 3254440, 3719360, 5207104, 6508880, 7438720, 10414208, 13017760, 26035520, 52071040]

約数ペア:

[(1, 52071040), (2, 26035520), (4, 13017760), (5, 10414208), (7, 7438720), (8, 6508880), (10, 5207104), (14, 3719360), (16, 3254440), (20, 2603552), (28, 1859680), (32, 1627220), (35, 1487744), (40, 1301776), (56, 929840), (59, 882560), (64, 813610), (70, 743872), (80, 650888), (112, 464920), (118, 441280), (128, 406805), (140, 371936), (160, 325444), (197, 264320), (224, 232460), (236, 220640), (280, 185968), (295, 176512), (320, 162722), (394, 132160), (413, 126080), (448, 116230), (472, 110320), (560, 92984), (590, 88256), (640, 81361), (788, 66080), (826, 63040), (896, 58115), (944, 55160), (985, 52864), (1120, 46492), (1180, 44128), (1379, 37760), (1576, 33040), (1652, 31520), (1888, 27580), (1970, 26432), (2065, 25216), (2240, 23246), (2360, 22064), (2758, 18880), (3152, 16520), (3304, 15760), (3776, 13790), (3940, 13216), (4130, 12608), (4480, 11623), (4720, 11032), (5516, 9440), (6304, 8260), (6608, 7880), (6895, 7552)]