39777710024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3253}}^1\times {\mathrm{117577}}^1$

素因数の和:120849

約数の個数: 32

約数和(自身を含む): 80345750520

約数和(自身を除く): 40568040496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3253, 6506, 13012, 26024, 42289, 84578, 117577, 169156, 235154, 338312, 470308, 940616, 1528501, 3057002, 6114004, 12228008, 382477981, 764955962, 1529911924, 3059823848, 4972213753, 9944427506, 19888855012, 39777710024]

約数ペア:

[(1, 39777710024), (2, 19888855012), (4, 9944427506), (8, 4972213753), (13, 3059823848), (26, 1529911924), (52, 764955962), (104, 382477981), (3253, 12228008), (6506, 6114004), (13012, 3057002), (26024, 1528501), (42289, 940616), (84578, 470308), (117577, 338312), (169156, 235154)]