56553904036

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1\times {\mathrm{55487}}^1$

素因数の和:55996

約数の個数: 48

約数和(自身を含む): 114660403200

約数和(自身を除く): 58106499164

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 409, 623, 818, 1246, 1636, 2492, 2863, 5726, 11452, 36401, 55487, 72802, 110974, 145604, 221948, 254807, 388409, 509614, 776818, 1019228, 1553636, 4938343, 9876686, 19753372, 22694183, 34568401, 45388366, 69136802, 90776732, 138273604, 158859281, 317718562, 635437124, 2019782287, 4039564574, 8079129148, 14138476009, 28276952018, 56553904036]

約数ペア:

[(1, 56553904036), (2, 28276952018), (4, 14138476009), (7, 8079129148), (14, 4039564574), (28, 2019782287), (89, 635437124), (178, 317718562), (356, 158859281), (409, 138273604), (623, 90776732), (818, 69136802), (1246, 45388366), (1636, 34568401), (2492, 22694183), (2863, 19753372), (5726, 9876686), (11452, 4938343), (36401, 1553636), (55487, 1019228), (72802, 776818), (110974, 509614), (145604, 388409), (221948, 254807)]