50531240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40751}}^1$

素因数の和:40793

約数の個数: 32

約数和(自身を含む): 117365760

約数和(自身を除く): 66834520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 40751, 81502, 163004, 203755, 326008, 407510, 815020, 1263281, 1630040, 2526562, 5053124, 6316405, 10106248, 12632810, 25265620, 50531240]

約数ペア:

[(1, 50531240), (2, 25265620), (4, 12632810), (5, 10106248), (8, 6316405), (10, 5053124), (20, 2526562), (31, 1630040), (40, 1263281), (62, 815020), (124, 407510), (155, 326008), (248, 203755), (310, 163004), (620, 81502), (1240, 40751)]