52244080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3217}}^1$

素因数の和:3266

約数の個数: 80

約数和(自身を含む): 143651520

約数和(自身を除く): 91407440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 3217, 3248, 4060, 6434, 8120, 12868, 16085, 16240, 22519, 25736, 32170, 45038, 51472, 64340, 90076, 93293, 112595, 128680, 180152, 186586, 225190, 257360, 360304, 373172, 450380, 466465, 653051, 746344, 900760, 932930, 1306102, 1492688, 1801520, 1865860, 2612204, 3265255, 3731720, 5224408, 6530510, 7463440, 10448816, 13061020, 26122040, 52244080]

約数ペア:

[(1, 52244080), (2, 26122040), (4, 13061020), (5, 10448816), (7, 7463440), (8, 6530510), (10, 5224408), (14, 3731720), (16, 3265255), (20, 2612204), (28, 1865860), (29, 1801520), (35, 1492688), (40, 1306102), (56, 932930), (58, 900760), (70, 746344), (80, 653051), (112, 466465), (116, 450380), (140, 373172), (145, 360304), (203, 257360), (232, 225190), (280, 186586), (290, 180152), (406, 128680), (464, 112595), (560, 93293), (580, 90076), (812, 64340), (1015, 51472), (1160, 45038), (1624, 32170), (2030, 25736), (2320, 22519), (3217, 16240), (3248, 16085), (4060, 12868), (6434, 8120)]