53609488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{176347}}^1$

素因数の和:176374

約数の個数: 20

約数和(自身を含む): 109335760

約数和(自身を除く): 55726272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 176347, 352694, 705388, 1410776, 2821552, 3350593, 6701186, 13402372, 26804744, 53609488]

約数ペア:

[(1, 53609488), (2, 26804744), (4, 13402372), (8, 6701186), (16, 3350593), (19, 2821552), (38, 1410776), (76, 705388), (152, 352694), (304, 176347)]