42305276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19843}}^1$

素因数の和:19901

約数の個数: 24

約数和(自身を含む): 81677904

約数和(自身を除く): 39372628

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 19843, 39686, 79372, 257959, 515918, 813563, 1031836, 1627126, 3254252, 10576319, 21152638, 42305276]

約数ペア:

[(1, 42305276), (2, 21152638), (4, 10576319), (13, 3254252), (26, 1627126), (41, 1031836), (52, 813563), (82, 515918), (164, 257959), (533, 79372), (1066, 39686), (2132, 19843)]