55757008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{571}}^1$

素因数の和:955

約数の個数: 40

約数和(自身を含む): 114903360

約数和(自身を除く): 59146352

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 359, 571, 718, 1142, 1436, 2284, 2872, 4568, 5744, 6103, 9136, 9707, 12206, 19414, 24412, 38828, 48824, 77656, 97648, 155312, 204989, 409978, 819956, 1639912, 3279824, 3484813, 6969626, 13939252, 27878504, 55757008]

約数ペア:

[(1, 55757008), (2, 27878504), (4, 13939252), (8, 6969626), (16, 3484813), (17, 3279824), (34, 1639912), (68, 819956), (136, 409978), (272, 204989), (359, 155312), (571, 97648), (718, 77656), (1142, 48824), (1436, 38828), (2284, 24412), (2872, 19414), (4568, 12206), (5744, 9707), (6103, 9136)]