26316140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3062

約数の個数: 48

約数和(自身を含む): 60721920

約数和(自身を除く): 34405780

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 3011, 4370, 6022, 8740, 12044, 15055, 30110, 57209, 60220, 69253, 114418, 138506, 228836, 277012, 286045, 346265, 572090, 692530, 1144180, 1315807, 1385060, 2631614, 5263228, 6579035, 13158070, 26316140]

約数ペア:

[(1, 26316140), (2, 13158070), (4, 6579035), (5, 5263228), (10, 2631614), (19, 1385060), (20, 1315807), (23, 1144180), (38, 692530), (46, 572090), (76, 346265), (92, 286045), (95, 277012), (115, 228836), (190, 138506), (230, 114418), (380, 69253), (437, 60220), (460, 57209), (874, 30110), (1748, 15055), (2185, 12044), (3011, 8740), (4370, 6022)]