49216498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{6781}}^1$

素因数の和:6993

約数の個数: 16

約数和(自身を含む): 78128640

約数和(自身を除く): 28912142

約数列:

[1, 2, 19, 38, 191, 382, 3629, 6781, 7258, 13562, 128839, 257678, 1295171, 2590342, 24608249, 49216498]

約数ペア:

[(1, 49216498), (2, 24608249), (19, 2590342), (38, 1295171), (191, 257678), (382, 128839), (3629, 13562), (6781, 7258)]