51130538

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{11159}}^1$

素因数の和:11269

約数の個数: 16

約数和(自身を含む): 80352000

約数和(自身を除く): 29221462

約数列:

[1, 2, 29, 58, 79, 158, 2291, 4582, 11159, 22318, 323611, 647222, 881561, 1763122, 25565269, 51130538]

約数ペア:

[(1, 51130538), (2, 25565269), (29, 1763122), (58, 881561), (79, 647222), (158, 323611), (2291, 22318), (4582, 11159)]