41858128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3797}}^1$

素因数の和:3871

約数の個数: 40

約数和(自身を含む): 89009928

約数和(自身を除く): 47151800

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 3797, 5512, 7594, 11024, 15188, 30376, 49361, 60752, 98722, 197444, 201241, 394888, 402482, 789776, 804964, 1609928, 2616133, 3219856, 5232266, 10464532, 20929064, 41858128]

約数ペア:

[(1, 41858128), (2, 20929064), (4, 10464532), (8, 5232266), (13, 3219856), (16, 2616133), (26, 1609928), (52, 804964), (53, 789776), (104, 402482), (106, 394888), (208, 201241), (212, 197444), (424, 98722), (689, 60752), (848, 49361), (1378, 30376), (2756, 15188), (3797, 11024), (5512, 7594)]