40222416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:980

約数の個数: 80

約数和(自身を含む): 113562176

約数和(自身を除く): 73339760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 208, 219, 292, 312, 438, 584, 624, 876, 883, 949, 1168, 1752, 1766, 1898, 2649, 2847, 3504, 3532, 3796, 5298, 5694, 7064, 7592, 10596, 11388, 11479, 14128, 15184, 21192, 22776, 22958, 34437, 42384, 45552, 45916, 64459, 68874, 91832, 128918, 137748, 183664, 193377, 257836, 275496, 386754, 515672, 550992, 773508, 837967, 1031344, 1547016, 1675934, 2513901, 3094032, 3351868, 5027802, 6703736, 10055604, 13407472, 20111208, 40222416]

約数ペア:

[(1, 40222416), (2, 20111208), (3, 13407472), (4, 10055604), (6, 6703736), (8, 5027802), (12, 3351868), (13, 3094032), (16, 2513901), (24, 1675934), (26, 1547016), (39, 1031344), (48, 837967), (52, 773508), (73, 550992), (78, 515672), (104, 386754), (146, 275496), (156, 257836), (208, 193377), (219, 183664), (292, 137748), (312, 128918), (438, 91832), (584, 68874), (624, 64459), (876, 45916), (883, 45552), (949, 42384), (1168, 34437), (1752, 22958), (1766, 22776), (1898, 21192), (2649, 15184), (2847, 14128), (3504, 11479), (3532, 11388), (3796, 10596), (5298, 7592), (5694, 7064)]