40226310436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{811}}^1\times {\mathrm{2657}}^1$

素因数の和:3844

約数の個数: 48

約数和(自身を含む): 76144682880

約数和(自身を除く): 35918372444

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 811, 1436, 1622, 2657, 3244, 4667, 5314, 9334, 10543, 10628, 18668, 21086, 34541, 42172, 69082, 138164, 291149, 582298, 953863, 1164596, 1907726, 2154827, 3784937, 3815452, 4309654, 7569874, 8619308, 12400219, 15139748, 24800438, 28012751, 49600876, 56025502, 112051004, 773582893, 1547165786, 3094331572, 10056577609, 20113155218, 40226310436]

約数ペア:

[(1, 40226310436), (2, 20113155218), (4, 10056577609), (13, 3094331572), (26, 1547165786), (52, 773582893), (359, 112051004), (718, 56025502), (811, 49600876), (1436, 28012751), (1622, 24800438), (2657, 15139748), (3244, 12400219), (4667, 8619308), (5314, 7569874), (9334, 4309654), (10543, 3815452), (10628, 3784937), (18668, 2154827), (21086, 1907726), (34541, 1164596), (42172, 953863), (69082, 582298), (138164, 291149)]