520048538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{2153}}^1$

素因数の和:2326

約数の個数: 32

約数和(自身を含む): 837475200

約数和(自身を除く): 317426662

約数列:

[1, 2, 23, 46, 59, 89, 118, 178, 1357, 2047, 2153, 2714, 4094, 4306, 5251, 10502, 49519, 99038, 120773, 127027, 191617, 241546, 254054, 383234, 2921621, 4407191, 5843242, 8814382, 11305403, 22610806, 260024269, 520048538]

約数ペア:

[(1, 520048538), (2, 260024269), (23, 22610806), (46, 11305403), (59, 8814382), (89, 5843242), (118, 4407191), (178, 2921621), (1357, 383234), (2047, 254054), (2153, 241546), (2714, 191617), (4094, 127027), (4306, 120773), (5251, 99038), (10502, 49519)]