40361930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{883}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 83251584

約数和(自身を除く): 42889654

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 653, 883, 1306, 1766, 3265, 4415, 4571, 6181, 6530, 8830, 9142, 12362, 22855, 30905, 45710, 61810, 576599, 1153198, 2882995, 4036193, 5765990, 8072386, 20180965, 40361930]

約数ペア:

[(1, 40361930), (2, 20180965), (5, 8072386), (7, 5765990), (10, 4036193), (14, 2882995), (35, 1153198), (70, 576599), (653, 61810), (883, 45710), (1306, 30905), (1766, 22855), (3265, 12362), (4415, 9142), (4571, 8830), (6181, 6530)]