42508717054

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{20903}}^1$

素因数の和:21256

約数の個数: 32

約数和(自身を含む): 65942922240

約数和(自身を除く): 23434205186

約数列:

[1, 2, 61, 79, 122, 158, 211, 422, 4819, 9638, 12871, 16669, 20903, 25742, 33338, 41806, 1016809, 1275083, 1651337, 2033618, 2550166, 3302674, 4410533, 8821066, 100731557, 201463114, 269042513, 348432107, 538085026, 696864214, 21254358527, 42508717054]

約数ペア:

[(1, 42508717054), (2, 21254358527), (61, 696864214), (79, 538085026), (122, 348432107), (158, 269042513), (211, 201463114), (422, 100731557), (4819, 8821066), (9638, 4410533), (12871, 3302674), (16669, 2550166), (20903, 2033618), (25742, 1651337), (33338, 1275083), (41806, 1016809)]