40282060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22133}}^1$

素因数の和:22162

約数の個数: 48

約数和(自身を含む): 104118336

約数和(自身を除く): 63836276

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 22133, 44266, 88532, 110665, 154931, 221330, 287729, 309862, 442660, 575458, 619724, 774655, 1150916, 1438645, 1549310, 2014103, 2877290, 3098620, 4028206, 5754580, 8056412, 10070515, 20141030, 40282060]

約数ペア:

[(1, 40282060), (2, 20141030), (4, 10070515), (5, 8056412), (7, 5754580), (10, 4028206), (13, 3098620), (14, 2877290), (20, 2014103), (26, 1549310), (28, 1438645), (35, 1150916), (52, 774655), (65, 619724), (70, 575458), (91, 442660), (130, 309862), (140, 287729), (182, 221330), (260, 154931), (364, 110665), (455, 88532), (910, 44266), (1820, 22133)]