40808208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{121453}}^1$

素因数の和:121471

約数の個数: 40

約数和(自身を含む): 120482368

約数和(自身を除く): 79674160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 121453, 242906, 364359, 485812, 728718, 850171, 971624, 1457436, 1700342, 1943248, 2550513, 2914872, 3400684, 5101026, 5829744, 6801368, 10202052, 13602736, 20404104, 40808208]

約数ペア:

[(1, 40808208), (2, 20404104), (3, 13602736), (4, 10202052), (6, 6801368), (7, 5829744), (8, 5101026), (12, 3400684), (14, 2914872), (16, 2550513), (21, 1943248), (24, 1700342), (28, 1457436), (42, 971624), (48, 850171), (56, 728718), (84, 485812), (112, 364359), (168, 242906), (336, 121453)]