56136486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{19949}}^1$

素因数の和:20028

約数の個数: 32

約数和(自身を含む): 130233600

約数和(自身を除く): 74097114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 19949, 39898, 59847, 119694, 139643, 279286, 418929, 837858, 1336583, 2673166, 4009749, 8019498, 9356081, 18712162, 28068243, 56136486]

約数ペア:

[(1, 56136486), (2, 28068243), (3, 18712162), (6, 9356081), (7, 8019498), (14, 4009749), (21, 2673166), (42, 1336583), (67, 837858), (134, 418929), (201, 279286), (402, 139643), (469, 119694), (938, 59847), (1407, 39898), (2814, 19949)]