41905052

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 86220288

約数和(自身を除く): 44315236

約数列:

[1, 2, 4, 7, 14, 28, 71, 107, 142, 197, 214, 284, 394, 428, 497, 749, 788, 994, 1379, 1498, 1988, 2758, 2996, 5516, 7597, 13987, 15194, 21079, 27974, 30388, 42158, 53179, 55948, 84316, 97909, 106358, 147553, 195818, 212716, 295106, 391636, 590212, 1496609, 2993218, 5986436, 10476263, 20952526, 41905052]

約数ペア:

[(1, 41905052), (2, 20952526), (4, 10476263), (7, 5986436), (14, 2993218), (28, 1496609), (71, 590212), (107, 391636), (142, 295106), (197, 212716), (214, 195818), (284, 147553), (394, 106358), (428, 97909), (497, 84316), (749, 55948), (788, 53179), (994, 42158), (1379, 30388), (1498, 27974), (1988, 21079), (2758, 15194), (2996, 13987), (5516, 7597)]