40219968

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{4457}}^1$

素因数の和:4519

約数の個数: 56

約数和(自身を含む): 108703872

約数和(自身を除く): 68483904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2256, 3008, 4457, 4512, 8914, 9024, 13371, 17828, 26742, 35656, 53484, 71312, 106968, 142624, 209479, 213936, 285248, 418958, 427872, 628437, 837916, 855744, 1256874, 1675832, 2513748, 3351664, 5027496, 6703328, 10054992, 13406656, 20109984, 40219968]

約数ペア:

[(1, 40219968), (2, 20109984), (3, 13406656), (4, 10054992), (6, 6703328), (8, 5027496), (12, 3351664), (16, 2513748), (24, 1675832), (32, 1256874), (47, 855744), (48, 837916), (64, 628437), (94, 427872), (96, 418958), (141, 285248), (188, 213936), (192, 209479), (282, 142624), (376, 106968), (564, 71312), (752, 53484), (1128, 35656), (1504, 26742), (2256, 17828), (3008, 13371), (4457, 9024), (4512, 8914)]