43281725780

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1613}}^1\times {\mathrm{8231}}^1$

素因数の和:10016

約数の個数: 48

約数和(自身を含む): 91517053824

約数和(自身を除く): 48235328044

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1613, 1630, 3226, 3260, 6452, 8065, 8231, 16130, 16462, 32260, 32924, 41155, 82310, 164620, 262919, 525838, 1051676, 1314595, 1341653, 2629190, 2683306, 5258380, 5366612, 6708265, 13276603, 13416530, 26553206, 26833060, 53106412, 66383015, 132766030, 265532060, 2164086289, 4328172578, 8656345156, 10820431445, 21640862890, 43281725780]

約数ペア:

[(1, 43281725780), (2, 21640862890), (4, 10820431445), (5, 8656345156), (10, 4328172578), (20, 2164086289), (163, 265532060), (326, 132766030), (652, 66383015), (815, 53106412), (1613, 26833060), (1630, 26553206), (3226, 13416530), (3260, 13276603), (6452, 6708265), (8065, 5366612), (8231, 5258380), (16130, 2683306), (16462, 2629190), (32260, 1341653), (32924, 1314595), (41155, 1051676), (82310, 525838), (164620, 262919)]