40851944

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11959}}^1$

素因数の和:12033

約数の個数: 32

約数和(自身を含む): 88982400

約数和(自身を除く): 48130456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 11959, 23918, 47836, 83713, 95672, 167426, 334852, 669704, 729499, 1458998, 2917996, 5106493, 5835992, 10212986, 20425972, 40851944]

約数ペア:

[(1, 40851944), (2, 20425972), (4, 10212986), (7, 5835992), (8, 5106493), (14, 2917996), (28, 1458998), (56, 729499), (61, 669704), (122, 334852), (244, 167426), (427, 95672), (488, 83713), (854, 47836), (1708, 23918), (3416, 11959)]