57214516

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 36

約数和(自身を含む): 104978944

約数和(自身を除く): 47764428

約数列:

[1, 2, 4, 41, 67, 82, 127, 134, 164, 254, 268, 508, 1681, 2747, 3362, 5207, 5494, 6724, 8509, 10414, 10988, 17018, 20828, 34036, 112627, 213487, 225254, 348869, 426974, 450508, 697738, 853948, 1395476, 14303629, 28607258, 57214516]

約数ペア:

[(1, 57214516), (2, 28607258), (4, 14303629), (41, 1395476), (67, 853948), (82, 697738), (127, 450508), (134, 426974), (164, 348869), (254, 225254), (268, 213487), (508, 112627), (1681, 34036), (2747, 20828), (3362, 17018), (5207, 10988), (5494, 10414), (6724, 8509)]