42362450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{65173}}^1$

素因数の和:65198

約数の個数: 24

約数和(自身を含む): 84856548

約数和(自身を除く): 42494098

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 65173, 130346, 325865, 651730, 847249, 1629325, 1694498, 3258650, 4236245, 8472490, 21181225, 42362450]

約数ペア:

[(1, 42362450), (2, 21181225), (5, 8472490), (10, 4236245), (13, 3258650), (25, 1694498), (26, 1629325), (50, 847249), (65, 651730), (130, 325865), (325, 130346), (650, 65173)]