39879266

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{461}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 70785792

約数和(自身を除く): 30906526

約数列:

[1, 2, 7, 14, 37, 74, 167, 259, 334, 461, 518, 922, 1169, 2338, 3227, 6179, 6454, 12358, 17057, 34114, 43253, 76987, 86506, 119399, 153974, 238798, 538909, 1077818, 2848519, 5697038, 19939633, 39879266]

約数ペア:

[(1, 39879266), (2, 19939633), (7, 5697038), (14, 2848519), (37, 1077818), (74, 538909), (167, 238798), (259, 153974), (334, 119399), (461, 86506), (518, 76987), (922, 43253), (1169, 34114), (2338, 17057), (3227, 12358), (6179, 6454)]